64756748160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:636

約数の個数: 1024

約数和(自身を含む): 270447206400

約数和(自身を除く): 205690458240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 31, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 62, 64, 65, 68, 72, 78, 80, 85, 90, 93, 96, 102, 104, 108, 117, 120, 124, 128, 130, 135, 136, 144, 153, 155, 156, 160, 170, 180, 186, 192, 195, 204, 208, 216, 221, 234, 240, 248, 255, 260, 270, 272, 279, 288, 306, 310, 312, 320, 340, 351, 360, 372, 384, 390, 403, 408, 416, 432, 442, 459, 465, 468, 480, 496, 510, 520, 527, 540, 544, 547, 558, 576, 585, 612, 620, 624, 640, 663, 680, 702, 720, 744, 765, 780, 806, 816, 832, 837, 864, 884, 918, 930, 936, 960, 992, 1020, 1040, 1054, 1080, 1088, 1094, 1105, 1116, 1152, 1170, 1209, 1224, 1240, 1248, 1326, 1360, 1395, 1404, 1440, 1488, 1530, 1560, 1581, 1612, 1632, 1641, 1664, 1674, 1728, 1755, 1768, 1836, 1860, 1872, 1920, 1984, 1989, 2015, 2040, 2080, 2108, 2160, 2176, 2188, 2210, 2232, 2295, 2340, 2418, 2448, 2480, 2496, 2635, 2652, 2720, 2735, 2790, 2808, 2880, 2976, 3060, 3120, 3162, 3224, 3264, 3282, 3315, 3348, 3456, 3510, 3536, 3627, 3672, 3720, 3744, 3968, 3978, 4030, 4080, 4160, 4185, 4216, 4320, 4376, 4420, 4464, 4590, 4680, 4743, 4836, 4896, 4923, 4960, 4992, 5270, 5304, 5440, 5470, 5580, 5616, 5760, 5952, 5967, 6045, 6120, 6240, 6324, 6448, 6528, 6564, 6630, 6696, 6851, 7020, 7072, 7111, 7254, 7344, 7440, 7488, 7905, 7956, 8060, 8160, 8205, 8320, 8370, 8432, 8640, 8752, 8840, 8928, 9180, 9299, 9360, 9486, 9672, 9792, 9846, 9920, 9945, 10540, 10608, 10880, 10881, 10940, 11160, 11232, 11904, 11934, 12090, 12240, 12480, 12648, 12896, 13128, 13260, 13392, 13702, 14040, 14144, 14222, 14229, 14508, 14688, 14769, 14880, 14976, 15810, 15912, 16120, 16320, 16410, 16740, 16864, 16957, 17280, 17504, 17680, 17856, 18135, 18360, 18598, 18720, 18972, 19344, 19584, 19692, 19840, 19890, 20553, 21080, 21216, 21333, 21762, 21880, 22320, 22464, 23715, 23868, 24180, 24480, 24615, 24960, 25296, 25792, 26256, 26520, 26784, 27404, 27897, 28080, 28288, 28444, 28458, 29016, 29376, 29538, 29760, 29835, 31620, 31824, 32240, 32640, 32820, 33480, 33728, 33914, 34255, 35008, 35360, 35555, 35712, 36270, 36720, 37196, 37440, 37944, 38688, 39384, 39780, 41106, 42160, 42432, 42666, 43524, 43760, 44640, 44928, 46495, 47430, 47736, 48360, 48960, 49230, 50592, 50871, 51584, 52512, 53040, 53568, 54405, 54808, 55794, 56160, 56888, 56916, 58032, 58752, 59076, 59520, 59670, 61659, 63240, 63648, 63999, 64480, 65640, 66960, 67456, 67828, 68510, 70016, 70720, 71110, 71145, 72540, 73440, 73845, 74392, 74880, 75888, 77376, 78768, 79560, 82212, 83691, 84320, 84785, 84864, 85332, 87048, 87520, 89280, 92990, 94860, 95472, 96720, 97920, 98460, 101184, 101742, 102765, 105024, 106080, 106665, 107136, 108810, 109616, 111588, 112320, 113776, 113832, 116064, 118152, 119340, 120887, 123318, 126480, 127296, 127998, 128960, 131280, 133920, 135656, 137020, 139485, 141440, 142220, 142290, 145080, 146880, 147690, 148784, 151776, 152613, 154752, 157536, 159120, 164424, 167382, 168640, 169570, 170664, 174096, 175040, 178560, 184977, 185980, 189720, 190944, 191997, 193440, 196920, 202368, 203484, 205530, 210048, 212160, 213330, 217620, 219232, 220441, 223176, 224640, 227552, 227664, 232128, 236304, 238680, 241774, 246636, 251073, 252960, 254355, 254592, 255996, 257920, 262560, 267840, 271312, 274040, 278970, 284440, 284580, 288269, 290160, 293760, 295380, 297568, 303552, 305226, 308295, 315072, 318240, 319995, 328848, 334764, 337280, 339140, 341328, 348192, 350080, 362661, 369954, 371960, 379440, 381888, 383994, 386880, 393840, 406968, 411060, 418455, 424320, 426660, 435240, 438464, 440882, 446352, 455104, 455328, 457839, 464256, 472608, 477360, 483548, 493272, 502146, 505920, 508710, 511992, 525120, 535680, 542624, 548080, 557940, 568880, 569160, 576538, 580320, 590760, 595136, 604435, 607104, 610452, 616590, 630144, 636480, 639990, 657696, 661323, 669528, 678280, 682656, 696384, 725322, 739908, 743920, 758880, 763065, 763776, 767988, 773760, 787680, 813936, 822120, 836910, 853320, 864807, 870480, 876928, 881764, 892704, 910208, 910656, 915678, 924885, 945216, 954720, 959985, 967096, 986544, 1004292, 1011840, 1017420, 1023984, 1050240, 1085248, 1087983, 1096160, 1102205, 1115880, 1137760, 1138320, 1153076, 1160640, 1181520, 1190272, 1208870, 1220904, 1233180, 1255365, 1272960, 1279980, 1315392, 1322646, 1339056, 1356560, 1365312, 1392768, 1441345, 1450644, 1479816, 1487840, 1517760, 1526130, 1535976, 1575360, 1627872, 1644240, 1673820, 1706640, 1729614, 1740960, 1763528, 1785408, 1813305, 1821312, 1831356, 1849770, 1890432, 1909440, 1919970, 1934192, 1973088, 1983969, 2008584, 2034840, 2047968, 2170496, 2175966, 2192320, 2204410, 2231760, 2275520, 2276640, 2289195, 2306152, 2321280, 2363040, 2417740, 2441808, 2466360, 2510730, 2559960, 2594421, 2630784, 2645292, 2678112, 2713120, 2730624, 2882690, 2901288, 2959632, 2975680, 3035520, 3052260, 3071952, 3150720, 3255744, 3263949, 3288480, 3306615, 3347640, 3413280, 3459228, 3481920, 3527056, 3570816, 3626610, 3662712, 3699540, 3747497, 3818880, 3839940, 3868384, 3946176, 3967938, 4017168, 4069680, 4095936, 4324035, 4351932, 4384640, 4408820, 4463520, 4551040, 4553280, 4578390, 4612304, 4726080, 4835480, 4883616, 4932720, 5021460, 5119920, 5188842, 5290584, 5356224, 5426240, 5439915, 5765380, 5802576, 5919264, 5951360, 5951907, 6104520, 6143904, 6511488, 6527898, 6576960, 6613230, 6695280, 6826560, 6918456, 6963840, 7054112, 7253220, 7325424, 7399080, 7494994, 7679880, 7736768, 7783263, 7892352, 7935876, 8034336, 8139360, 8191872, 8648070, 8703864, 8817640, 8927040, 9106560, 9156780, 9224608, 9452160, 9670960, 9767232, 9865440, 9919845, 10042920, 10239840, 10377684, 10581168, 10712448, 10852480, 10879830, 11242491, 11530760, 11605152, 11838528, 11903814, 12209040, 12287808, 12972105, 13055796, 13153920, 13226460, 13390560, 13653120, 13836912, 14108224, 14506440, 14650848, 14798160, 14989988, 15359760, 15473536, 15566526, 15871752, 16068672, 16278720, 16319745, 17296140, 17407728, 17635280, 17854080, 18313560, 18449216, 18737485, 19341920, 19534464, 19730880, 19839690, 20085840, 20479680, 20755368, 21162336, 21759660, 22484982, 23061520, 23210304, 23677056, 23807628, 24418080, 24575616, 25944210, 26111592, 26452920, 26781120, 27673824, 28216448, 29012880, 29301696, 29596320, 29759535, 29979976, 30719520, 31133052, 31743504, 32137344, 32557440, 32639490, 33727473, 34592280, 34815456, 35270560, 36627120, 36898432, 37474970, 38683840, 38916315, 39461760, 39679380, 40171680, 40959360, 41510736, 42324672, 43519320, 44969964, 46123040, 46420608, 47615256, 48836160, 51888420, 52223184, 52905840, 53562240, 55347648, 56212455, 58025760, 58603392, 59192640, 59519070, 59959952, 61439040, 62266104, 63487008, 65278980, 67454946, 69184560, 69630912, 70541120, 73254240, 74949940, 77367680, 77832630, 79358760, 80343360, 83021472, 84649344, 87038640, 89939928, 92246080, 95230512, 97672320, 101182419, 103776840, 104446368, 105811680, 110695296, 112424910, 116051520, 118385280, 119038140, 119919904, 122878080, 124532208, 126974016, 130557960, 134909892, 138369120, 139261824, 141082240, 146508480, 149899880, 155665260, 158717520, 160686720, 166042944, 168637365, 174077280, 179879856, 184492160, 190461024, 202364838, 207553680, 208892736, 211623360, 224849820, 232103040, 238076280, 239839808, 249064416, 253948032, 261115920, 269819784, 276738240, 293016960, 299799760, 311330520, 317435040, 332085888, 337274730, 348154560, 359759712, 380922048, 404729676, 415107360, 417785472, 423246720, 449699640, 476152560, 479679616, 498128832, 505912095, 522231840, 539639568, 553476480, 599599520, 622661040, 634870080, 674549460, 696309120, 719519424, 761844096, 809459352, 830214720, 899399280, 952305120, 996257664, 1011824190, 1044463680, 1079279136, 1199199040, 1245322080, 1269740160, 1349098920, 1439038848, 1618918704, 1660429440, 1798798560, 1904610240, 2023648380, 2088927360, 2158558272, 2398398080, 2490644160, 2698197840, 3237837408, 3597597120, 3809220480, 4047296760, 4317116544, 4981288320, 5396395680, 6475674816, 7195194240, 8094593520, 10792791360, 12951349632, 16189187040, 21585582720, 32378374080, 64756748160]

約数ペア:

[(1, 64756748160), (2, 32378374080), (3, 21585582720), (4, 16189187040), (5, 12951349632), (6, 10792791360), (8, 8094593520), (9, 7195194240), (10, 6475674816), (12, 5396395680), (13, 4981288320), (15, 4317116544), (16, 4047296760), (17, 3809220480), (18, 3597597120), (20, 3237837408), (24, 2698197840), (26, 2490644160), (27, 2398398080), (30, 2158558272), (31, 2088927360), (32, 2023648380), (34, 1904610240), (36, 1798798560), (39, 1660429440), (40, 1618918704), (45, 1439038848), (48, 1349098920), (51, 1269740160), (52, 1245322080), (54, 1199199040), (60, 1079279136), (62, 1044463680), (64, 1011824190), (65, 996257664), (68, 952305120), (72, 899399280), (78, 830214720), (80, 809459352), (85, 761844096), (90, 719519424), (93, 696309120), (96, 674549460), (102, 634870080), (104, 622661040), (108, 599599520), (117, 553476480), (120, 539639568), (124, 522231840), (128, 505912095), (130, 498128832), (135, 479679616), (136, 476152560), (144, 449699640), (153, 423246720), (155, 417785472), (156, 415107360), (160, 404729676), (170, 380922048), (180, 359759712), (186, 348154560), (192, 337274730), (195, 332085888), (204, 317435040), (208, 311330520), (216, 299799760), (221, 293016960), (234, 276738240), (240, 269819784), (248, 261115920), (255, 253948032), (260, 249064416), (270, 239839808), (272, 238076280), (279, 232103040), (288, 224849820), (306, 211623360), (310, 208892736), (312, 207553680), (320, 202364838), (340, 190461024), (351, 184492160), (360, 179879856), (372, 174077280), (384, 168637365), (390, 166042944), (403, 160686720), (408, 158717520), (416, 155665260), (432, 149899880), (442, 146508480), (459, 141082240), (465, 139261824), (468, 138369120), (480, 134909892), (496, 130557960), (510, 126974016), (520, 124532208), (527, 122878080), (540, 119919904), (544, 119038140), (547, 118385280), (558, 116051520), (576, 112424910), (585, 110695296), (612, 105811680), (620, 104446368), (624, 103776840), (640, 101182419), (663, 97672320), (680, 95230512), (702, 92246080), (720, 89939928), (744, 87038640), (765, 84649344), (780, 83021472), (806, 80343360), (816, 79358760), (832, 77832630), (837, 77367680), (864, 74949940), (884, 73254240), (918, 70541120), (930, 69630912), (936, 69184560), (960, 67454946), (992, 65278980), (1020, 63487008), (1040, 62266104), (1054, 61439040), (1080, 59959952), (1088, 59519070), (1094, 59192640), (1105, 58603392), (1116, 58025760), (1152, 56212455), (1170, 55347648), (1209, 53562240), (1224, 52905840), (1240, 52223184), (1248, 51888420), (1326, 48836160), (1360, 47615256), (1395, 46420608), (1404, 46123040), (1440, 44969964), (1488, 43519320), (1530, 42324672), (1560, 41510736), (1581, 40959360), (1612, 40171680), (1632, 39679380), (1641, 39461760), (1664, 38916315), (1674, 38683840), (1728, 37474970), (1755, 36898432), (1768, 36627120), (1836, 35270560), (1860, 34815456), (1872, 34592280), (1920, 33727473), (1984, 32639490), (1989, 32557440), (2015, 32137344), (2040, 31743504), (2080, 31133052), (2108, 30719520), (2160, 29979976), (2176, 29759535), (2188, 29596320), (2210, 29301696), (2232, 29012880), (2295, 28216448), (2340, 27673824), (2418, 26781120), (2448, 26452920), (2480, 26111592), (2496, 25944210), (2635, 24575616), (2652, 24418080), (2720, 23807628), (2735, 23677056), (2790, 23210304), (2808, 23061520), (2880, 22484982), (2976, 21759660), (3060, 21162336), (3120, 20755368), (3162, 20479680), (3224, 20085840), (3264, 19839690), (3282, 19730880), (3315, 19534464), (3348, 19341920), (3456, 18737485), (3510, 18449216), (3536, 18313560), (3627, 17854080), (3672, 17635280), (3720, 17407728), (3744, 17296140), (3968, 16319745), (3978, 16278720), (4030, 16068672), (4080, 15871752), (4160, 15566526), (4185, 15473536), (4216, 15359760), (4320, 14989988), (4376, 14798160), (4420, 14650848), (4464, 14506440), (4590, 14108224), (4680, 13836912), (4743, 13653120), (4836, 13390560), (4896, 13226460), (4923, 13153920), (4960, 13055796), (4992, 12972105), (5270, 12287808), (5304, 12209040), (5440, 11903814), (5470, 11838528), (5580, 11605152), (5616, 11530760), (5760, 11242491), (5952, 10879830), (5967, 10852480), (6045, 10712448), (6120, 10581168), (6240, 10377684), (6324, 10239840), (6448, 10042920), (6528, 9919845), (6564, 9865440), (6630, 9767232), (6696, 9670960), (6851, 9452160), (7020, 9224608), (7072, 9156780), (7111, 9106560), (7254, 8927040), (7344, 8817640), (7440, 8703864), (7488, 8648070), (7905, 8191872), (7956, 8139360), (8060, 8034336), (8160, 7935876), (8205, 7892352), (8320, 7783263), (8370, 7736768), (8432, 7679880), (8640, 7494994), (8752, 7399080), (8840, 7325424), (8928, 7253220), (9180, 7054112), (9299, 6963840), (9360, 6918456), (9486, 6826560), (9672, 6695280), (9792, 6613230), (9846, 6576960), (9920, 6527898), (9945, 6511488), (10540, 6143904), (10608, 6104520), (10880, 5951907), (10881, 5951360), (10940, 5919264), (11160, 5802576), (11232, 5765380), (11904, 5439915), (11934, 5426240), (12090, 5356224), (12240, 5290584), (12480, 5188842), (12648, 5119920), (12896, 5021460), (13128, 4932720), (13260, 4883616), (13392, 4835480), (13702, 4726080), (14040, 4612304), (14144, 4578390), (14222, 4553280), (14229, 4551040), (14508, 4463520), (14688, 4408820), (14769, 4384640), (14880, 4351932), (14976, 4324035), (15810, 4095936), (15912, 4069680), (16120, 4017168), (16320, 3967938), (16410, 3946176), (16740, 3868384), (16864, 3839940), (16957, 3818880), (17280, 3747497), (17504, 3699540), (17680, 3662712), (17856, 3626610), (18135, 3570816), (18360, 3527056), (18598, 3481920), (18720, 3459228), (18972, 3413280), (19344, 3347640), (19584, 3306615), (19692, 3288480), (19840, 3263949), (19890, 3255744), (20553, 3150720), (21080, 3071952), (21216, 3052260), (21333, 3035520), (21762, 2975680), (21880, 2959632), (22320, 2901288), (22464, 2882690), (23715, 2730624), (23868, 2713120), (24180, 2678112), (24480, 2645292), (24615, 2630784), (24960, 2594421), (25296, 2559960), (25792, 2510730), (26256, 2466360), (26520, 2441808), (26784, 2417740), (27404, 2363040), (27897, 2321280), (28080, 2306152), (28288, 2289195), (28444, 2276640), (28458, 2275520), (29016, 2231760), (29376, 2204410), (29538, 2192320), (29760, 2175966), (29835, 2170496), (31620, 2047968), (31824, 2034840), (32240, 2008584), (32640, 1983969), (32820, 1973088), (33480, 1934192), (33728, 1919970), (33914, 1909440), (34255, 1890432), (35008, 1849770), (35360, 1831356), (35555, 1821312), (35712, 1813305), (36270, 1785408), (36720, 1763528), (37196, 1740960), (37440, 1729614), (37944, 1706640), (38688, 1673820), (39384, 1644240), (39780, 1627872), (41106, 1575360), (42160, 1535976), (42432, 1526130), (42666, 1517760), (43524, 1487840), (43760, 1479816), (44640, 1450644), (44928, 1441345), (46495, 1392768), (47430, 1365312), (47736, 1356560), (48360, 1339056), (48960, 1322646), (49230, 1315392), (50592, 1279980), (50871, 1272960), (51584, 1255365), (52512, 1233180), (53040, 1220904), (53568, 1208870), (54405, 1190272), (54808, 1181520), (55794, 1160640), (56160, 1153076), (56888, 1138320), (56916, 1137760), (58032, 1115880), (58752, 1102205), (59076, 1096160), (59520, 1087983), (59670, 1085248), (61659, 1050240), (63240, 1023984), (63648, 1017420), (63999, 1011840), (64480, 1004292), (65640, 986544), (66960, 967096), (67456, 959985), (67828, 954720), (68510, 945216), (70016, 924885), (70720, 915678), (71110, 910656), (71145, 910208), (72540, 892704), (73440, 881764), (73845, 876928), (74392, 870480), (74880, 864807), (75888, 853320), (77376, 836910), (78768, 822120), (79560, 813936), (82212, 787680), (83691, 773760), (84320, 767988), (84785, 763776), (84864, 763065), (85332, 758880), (87048, 743920), (87520, 739908), (89280, 725322), (92990, 696384), (94860, 682656), (95472, 678280), (96720, 669528), (97920, 661323), (98460, 657696), (101184, 639990), (101742, 636480), (102765, 630144), (105024, 616590), (106080, 610452), (106665, 607104), (107136, 604435), (108810, 595136), (109616, 590760), (111588, 580320), (112320, 576538), (113776, 569160), (113832, 568880), (116064, 557940), (118152, 548080), (119340, 542624), (120887, 535680), (123318, 525120), (126480, 511992), (127296, 508710), (127998, 505920), (128960, 502146), (131280, 493272), (133920, 483548), (135656, 477360), (137020, 472608), (139485, 464256), (141440, 457839), (142220, 455328), (142290, 455104), (145080, 446352), (146880, 440882), (147690, 438464), (148784, 435240), (151776, 426660), (152613, 424320), (154752, 418455), (157536, 411060), (159120, 406968), (164424, 393840), (167382, 386880), (168640, 383994), (169570, 381888), (170664, 379440), (174096, 371960), (175040, 369954), (178560, 362661), (184977, 350080), (185980, 348192), (189720, 341328), (190944, 339140), (191997, 337280), (193440, 334764), (196920, 328848), (202368, 319995), (203484, 318240), (205530, 315072), (210048, 308295), (212160, 305226), (213330, 303552), (217620, 297568), (219232, 295380), (220441, 293760), (223176, 290160), (224640, 288269), (227552, 284580), (227664, 284440), (232128, 278970), (236304, 274040), (238680, 271312), (241774, 267840), (246636, 262560), (251073, 257920), (252960, 255996), (254355, 254592)]