1998622080

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 1024

約数和(自身を含む): 9212313600

約数和(自身を除く): 7213691520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 32, 35, 36, 39, 40, 41, 42, 45, 48, 52, 54, 56, 60, 62, 63, 64, 65, 70, 72, 78, 80, 82, 84, 90, 91, 93, 96, 104, 105, 108, 112, 117, 120, 123, 124, 126, 128, 130, 135, 140, 144, 155, 156, 160, 164, 168, 180, 182, 186, 189, 192, 195, 205, 208, 210, 216, 217, 224, 234, 240, 246, 248, 252, 260, 270, 273, 279, 280, 287, 288, 310, 312, 315, 320, 328, 336, 351, 360, 364, 369, 372, 378, 384, 390, 403, 410, 416, 420, 432, 434, 448, 455, 465, 468, 480, 492, 496, 504, 520, 533, 540, 546, 558, 560, 574, 576, 585, 615, 620, 624, 630, 640, 651, 656, 672, 702, 720, 728, 738, 744, 756, 780, 806, 819, 820, 832, 837, 840, 861, 864, 868, 896, 910, 930, 936, 945, 960, 984, 992, 1008, 1040, 1066, 1080, 1085, 1092, 1107, 1116, 1120, 1148, 1152, 1170, 1209, 1230, 1240, 1248, 1260, 1271, 1302, 1312, 1344, 1365, 1395, 1404, 1435, 1440, 1456, 1476, 1488, 1512, 1560, 1599, 1612, 1638, 1640, 1664, 1674, 1680, 1722, 1728, 1736, 1755, 1820, 1845, 1860, 1872, 1890, 1920, 1953, 1968, 1984, 2015, 2016, 2080, 2132, 2160, 2170, 2184, 2214, 2232, 2240, 2296, 2340, 2418, 2457, 2460, 2480, 2496, 2520, 2542, 2583, 2604, 2624, 2665, 2688, 2730, 2790, 2808, 2821, 2870, 2880, 2912, 2952, 2976, 3024, 3120, 3198, 3224, 3255, 3276, 3280, 3348, 3360, 3444, 3456, 3472, 3510, 3627, 3640, 3690, 3720, 3731, 3744, 3780, 3813, 3906, 3936, 3968, 4030, 4032, 4095, 4160, 4185, 4264, 4305, 4320, 4340, 4368, 4428, 4464, 4480, 4592, 4680, 4797, 4836, 4914, 4920, 4960, 4992, 5040, 5084, 5166, 5208, 5248, 5330, 5460, 5535, 5580, 5616, 5642, 5740, 5760, 5824, 5859, 5904, 5952, 6045, 6048, 6240, 6355, 6396, 6448, 6510, 6552, 6560, 6696, 6720, 6888, 6944, 7020, 7254, 7280, 7380, 7440, 7462, 7488, 7560, 7626, 7749, 7812, 7872, 7995, 8060, 8064, 8190, 8320, 8370, 8463, 8528, 8610, 8640, 8680, 8736, 8856, 8897, 8928, 9184, 9360, 9594, 9672, 9765, 9828, 9840, 9920, 10080, 10168, 10332, 10416, 10660, 10881, 10920, 11070, 11160, 11193, 11232, 11284, 11439, 11480, 11648, 11718, 11808, 11904, 12090, 12096, 12285, 12480, 12710, 12792, 12896, 12915, 13020, 13104, 13120, 13392, 13440, 13776, 13888, 14040, 14105, 14391, 14508, 14560, 14760, 14880, 14924, 14976, 15120, 15252, 15498, 15624, 15744, 15990, 16120, 16380, 16523, 16740, 16926, 17056, 17220, 17280, 17360, 17472, 17712, 17794, 17856, 18135, 18368, 18655, 18720, 19065, 19188, 19344, 19530, 19656, 19680, 19840, 20160, 20336, 20664, 20832, 21320, 21762, 21840, 22140, 22320, 22386, 22464, 22568, 22878, 22960, 23436, 23616, 23985, 24180, 24192, 24570, 24960, 25389, 25420, 25584, 25792, 25830, 26040, 26208, 26240, 26691, 26784, 27552, 27776, 28080, 28210, 28782, 29016, 29120, 29295, 29520, 29760, 29848, 30240, 30504, 30996, 31248, 31980, 32240, 32760, 33046, 33480, 33579, 33852, 34112, 34317, 34440, 34720, 34944, 35424, 35588, 35712, 36270, 36736, 37310, 37440, 38130, 38376, 38688, 38745, 39060, 39312, 39360, 40320, 40672, 41328, 41664, 42315, 42640, 43524, 43680, 44280, 44485, 44640, 44772, 44928, 45136, 45756, 45920, 46872, 47232, 47970, 48360, 49140, 49569, 50778, 50840, 51168, 51584, 51660, 52080, 52416, 53382, 53568, 54405, 55104, 55965, 56160, 56420, 57195, 57564, 58032, 58240, 58590, 59040, 59520, 59696, 60480, 61008, 61992, 62496, 63960, 64480, 65520, 66092, 66960, 67158, 67704, 68224, 68634, 68880, 69440, 70848, 71176, 71955, 72540, 74620, 74880, 76167, 76260, 76752, 77376, 77490, 78120, 78624, 78720, 80073, 81344, 82615, 82656, 83328, 84630, 85280, 87048, 87360, 88560, 88970, 89280, 89544, 90272, 91512, 91840, 93744, 95940, 96720, 98280, 99138, 100737, 101556, 101680, 102336, 103320, 104160, 104832, 106764, 107136, 108810, 110208, 111930, 112320, 112840, 114390, 115128, 115661, 116064, 117180, 118080, 119392, 120960, 122016, 123984, 124992, 126945, 127920, 128960, 131040, 132184, 133455, 133920, 134316, 135408, 137268, 137760, 138880, 141696, 142352, 143910, 145080, 148707, 149240, 152334, 152520, 153504, 154752, 154980, 156240, 157248, 160146, 162688, 165230, 165312, 167895, 169260, 170560, 171585, 174096, 174720, 177120, 177940, 178560, 179088, 180544, 183024, 183680, 187488, 191880, 193440, 196560, 198276, 201474, 203112, 203360, 204672, 206640, 208320, 213528, 217620, 223860, 224640, 225680, 228780, 230256, 231322, 232128, 234360, 236160, 238784, 240219, 244032, 247845, 247968, 249984, 253890, 255840, 257920, 262080, 264368, 266910, 267840, 268632, 270816, 274536, 275520, 284704, 287820, 290160, 297414, 298480, 304668, 305040, 307008, 309960, 312480, 314496, 320292, 330460, 330624, 335790, 338520, 341120, 343170, 346983, 348192, 354240, 355880, 358176, 361088, 366048, 374976, 380835, 383760, 386880, 393120, 396552, 400365, 402948, 406224, 406720, 413280, 416640, 427056, 435240, 446121, 447720, 451360, 457560, 460512, 462644, 464256, 468720, 477568, 480438, 488064, 495690, 495936, 503685, 507780, 511680, 524160, 528736, 533820, 535680, 537264, 541632, 549072, 551040, 569408, 575640, 578305, 580320, 594828, 596960, 609336, 610080, 614016, 619920, 624960, 640584, 660920, 671580, 677040, 686340, 693966, 696384, 708480, 711760, 716352, 732096, 743535, 749952, 761670, 767520, 773760, 786240, 793104, 800730, 805896, 812448, 813440, 826560, 854112, 870480, 892242, 895440, 902720, 915120, 921024, 925288, 937440, 960876, 991380, 991872, 1007370, 1015560, 1023360, 1040949, 1057472, 1067640, 1074528, 1083264, 1098144, 1138816, 1151280, 1156610, 1160640, 1189656, 1193920, 1201095, 1218672, 1220160, 1239840, 1249920, 1281168, 1321840, 1343160, 1354080, 1372680, 1387932, 1392768, 1423520, 1432704, 1464192, 1487070, 1523340, 1535040, 1572480, 1586208, 1601460, 1611792, 1624896, 1653120, 1708224, 1734915, 1740960, 1784484, 1790880, 1805440, 1830240, 1842048, 1850576, 1874880, 1921752, 1982760, 2014740, 2031120, 2081898, 2114944, 2135280, 2149056, 2196288, 2230605, 2302560, 2313220, 2321280, 2379312, 2387840, 2402190, 2437344, 2440320, 2479680, 2562336, 2643680, 2686320, 2708160, 2745360, 2775864, 2847040, 2974140, 3046680, 3070080, 3122847, 3172416, 3202920, 3223584, 3249792, 3416448, 3469830, 3481920, 3568968, 3581760, 3660480, 3701152, 3749760, 3843504, 3965520, 4029480, 4062240, 4163796, 4270560, 4298112, 4392576, 4461210, 4605120, 4626440, 4758624, 4804380, 4874688, 4959360, 5124672, 5204745, 5287360, 5372640, 5416320, 5490720, 5551728, 5694080, 5948280, 6093360, 6245694, 6344832, 6405840, 6447168, 6939660, 6963840, 7137936, 7163520, 7320960, 7402304, 7687008, 7931040, 8058960, 8124480, 8327592, 8541120, 8922420, 9210240, 9252880, 9517248, 9608760, 9749376, 10249344, 10409490, 10574720, 10745280, 10981440, 11103456, 11896560, 12186720, 12491388, 12811680, 12894336, 13879320, 14275872, 14804608, 15374016, 15614235, 15862080, 16117920, 16248960, 16655184, 17082240, 17844840, 18505760, 19034496, 19217520, 20818980, 21490560, 21962880, 22206912, 23793120, 24373440, 24982776, 25623360, 27758640, 28551744, 30748032, 31228470, 31724160, 32235840, 33310368, 35689680, 37011520, 38435040, 41637960, 44413824, 47586240, 48746880, 49965552, 51246720, 55517280, 57103488, 62456940, 64471680, 66620736, 71379360, 74023040, 76870080, 83275920, 95172480, 99931104, 111034560, 124913880, 133241472, 142758720, 153740160, 166551840, 199862208, 222069120, 249827760, 285517440, 333103680, 399724416, 499655520, 666207360, 999311040, 1998622080]

約数ペア:

[(1, 1998622080), (2, 999311040), (3, 666207360), (4, 499655520), (5, 399724416), (6, 333103680), (7, 285517440), (8, 249827760), (9, 222069120), (10, 199862208), (12, 166551840), (13, 153740160), (14, 142758720), (15, 133241472), (16, 124913880), (18, 111034560), (20, 99931104), (21, 95172480), (24, 83275920), (26, 76870080), (27, 74023040), (28, 71379360), (30, 66620736), (31, 64471680), (32, 62456940), (35, 57103488), (36, 55517280), (39, 51246720), (40, 49965552), (41, 48746880), (42, 47586240), (45, 44413824), (48, 41637960), (52, 38435040), (54, 37011520), (56, 35689680), (60, 33310368), (62, 32235840), (63, 31724160), (64, 31228470), (65, 30748032), (70, 28551744), (72, 27758640), (78, 25623360), (80, 24982776), (82, 24373440), (84, 23793120), (90, 22206912), (91, 21962880), (93, 21490560), (96, 20818980), (104, 19217520), (105, 19034496), (108, 18505760), (112, 17844840), (117, 17082240), (120, 16655184), (123, 16248960), (124, 16117920), (126, 15862080), (128, 15614235), (130, 15374016), (135, 14804608), (140, 14275872), (144, 13879320), (155, 12894336), (156, 12811680), (160, 12491388), (164, 12186720), (168, 11896560), (180, 11103456), (182, 10981440), (186, 10745280), (189, 10574720), (192, 10409490), (195, 10249344), (205, 9749376), (208, 9608760), (210, 9517248), (216, 9252880), (217, 9210240), (224, 8922420), (234, 8541120), (240, 8327592), (246, 8124480), (248, 8058960), (252, 7931040), (260, 7687008), (270, 7402304), (273, 7320960), (279, 7163520), (280, 7137936), (287, 6963840), (288, 6939660), (310, 6447168), (312, 6405840), (315, 6344832), (320, 6245694), (328, 6093360), (336, 5948280), (351, 5694080), (360, 5551728), (364, 5490720), (369, 5416320), (372, 5372640), (378, 5287360), (384, 5204745), (390, 5124672), (403, 4959360), (410, 4874688), (416, 4804380), (420, 4758624), (432, 4626440), (434, 4605120), (448, 4461210), (455, 4392576), (465, 4298112), (468, 4270560), (480, 4163796), (492, 4062240), (496, 4029480), (504, 3965520), (520, 3843504), (533, 3749760), (540, 3701152), (546, 3660480), (558, 3581760), (560, 3568968), (574, 3481920), (576, 3469830), (585, 3416448), (615, 3249792), (620, 3223584), (624, 3202920), (630, 3172416), (640, 3122847), (651, 3070080), (656, 3046680), (672, 2974140), (702, 2847040), (720, 2775864), (728, 2745360), (738, 2708160), (744, 2686320), (756, 2643680), (780, 2562336), (806, 2479680), (819, 2440320), (820, 2437344), (832, 2402190), (837, 2387840), (840, 2379312), (861, 2321280), (864, 2313220), (868, 2302560), (896, 2230605), (910, 2196288), (930, 2149056), (936, 2135280), (945, 2114944), (960, 2081898), (984, 2031120), (992, 2014740), (1008, 1982760), (1040, 1921752), (1066, 1874880), (1080, 1850576), (1085, 1842048), (1092, 1830240), (1107, 1805440), (1116, 1790880), (1120, 1784484), (1148, 1740960), (1152, 1734915), (1170, 1708224), (1209, 1653120), (1230, 1624896), (1240, 1611792), (1248, 1601460), (1260, 1586208), (1271, 1572480), (1302, 1535040), (1312, 1523340), (1344, 1487070), (1365, 1464192), (1395, 1432704), (1404, 1423520), (1435, 1392768), (1440, 1387932), (1456, 1372680), (1476, 1354080), (1488, 1343160), (1512, 1321840), (1560, 1281168), (1599, 1249920), (1612, 1239840), (1638, 1220160), (1640, 1218672), (1664, 1201095), (1674, 1193920), (1680, 1189656), (1722, 1160640), (1728, 1156610), (1736, 1151280), (1755, 1138816), (1820, 1098144), (1845, 1083264), (1860, 1074528), (1872, 1067640), (1890, 1057472), (1920, 1040949), (1953, 1023360), (1968, 1015560), (1984, 1007370), (2015, 991872), (2016, 991380), (2080, 960876), (2132, 937440), (2160, 925288), (2170, 921024), (2184, 915120), (2214, 902720), (2232, 895440), (2240, 892242), (2296, 870480), (2340, 854112), (2418, 826560), (2457, 813440), (2460, 812448), (2480, 805896), (2496, 800730), (2520, 793104), (2542, 786240), (2583, 773760), (2604, 767520), (2624, 761670), (2665, 749952), (2688, 743535), (2730, 732096), (2790, 716352), (2808, 711760), (2821, 708480), (2870, 696384), (2880, 693966), (2912, 686340), (2952, 677040), (2976, 671580), (3024, 660920), (3120, 640584), (3198, 624960), (3224, 619920), (3255, 614016), (3276, 610080), (3280, 609336), (3348, 596960), (3360, 594828), (3444, 580320), (3456, 578305), (3472, 575640), (3510, 569408), (3627, 551040), (3640, 549072), (3690, 541632), (3720, 537264), (3731, 535680), (3744, 533820), (3780, 528736), (3813, 524160), (3906, 511680), (3936, 507780), (3968, 503685), (4030, 495936), (4032, 495690), (4095, 488064), (4160, 480438), (4185, 477568), (4264, 468720), (4305, 464256), (4320, 462644), (4340, 460512), (4368, 457560), (4428, 451360), (4464, 447720), (4480, 446121), (4592, 435240), (4680, 427056), (4797, 416640), (4836, 413280), (4914, 406720), (4920, 406224), (4960, 402948), (4992, 400365), (5040, 396552), (5084, 393120), (5166, 386880), (5208, 383760), (5248, 380835), (5330, 374976), (5460, 366048), (5535, 361088), (5580, 358176), (5616, 355880), (5642, 354240), (5740, 348192), (5760, 346983), (5824, 343170), (5859, 341120), (5904, 338520), (5952, 335790), (6045, 330624), (6048, 330460), (6240, 320292), (6355, 314496), (6396, 312480), (6448, 309960), (6510, 307008), (6552, 305040), (6560, 304668), (6696, 298480), (6720, 297414), (6888, 290160), (6944, 287820), (7020, 284704), (7254, 275520), (7280, 274536), (7380, 270816), (7440, 268632), (7462, 267840), (7488, 266910), (7560, 264368), (7626, 262080), (7749, 257920), (7812, 255840), (7872, 253890), (7995, 249984), (8060, 247968), (8064, 247845), (8190, 244032), (8320, 240219), (8370, 238784), (8463, 236160), (8528, 234360), (8610, 232128), (8640, 231322), (8680, 230256), (8736, 228780), (8856, 225680), (8897, 224640), (8928, 223860), (9184, 217620), (9360, 213528), (9594, 208320), (9672, 206640), (9765, 204672), (9828, 203360), (9840, 203112), (9920, 201474), (10080, 198276), (10168, 196560), (10332, 193440), (10416, 191880), (10660, 187488), (10881, 183680), (10920, 183024), (11070, 180544), (11160, 179088), (11193, 178560), (11232, 177940), (11284, 177120), (11439, 174720), (11480, 174096), (11648, 171585), (11718, 170560), (11808, 169260), (11904, 167895), (12090, 165312), (12096, 165230), (12285, 162688), (12480, 160146), (12710, 157248), (12792, 156240), (12896, 154980), (12915, 154752), (13020, 153504), (13104, 152520), (13120, 152334), (13392, 149240), (13440, 148707), (13776, 145080), (13888, 143910), (14040, 142352), (14105, 141696), (14391, 138880), (14508, 137760), (14560, 137268), (14760, 135408), (14880, 134316), (14924, 133920), (14976, 133455), (15120, 132184), (15252, 131040), (15498, 128960), (15624, 127920), (15744, 126945), (15990, 124992), (16120, 123984), (16380, 122016), (16523, 120960), (16740, 119392), (16926, 118080), (17056, 117180), (17220, 116064), (17280, 115661), (17360, 115128), (17472, 114390), (17712, 112840), (17794, 112320), (17856, 111930), (18135, 110208), (18368, 108810), (18655, 107136), (18720, 106764), (19065, 104832), (19188, 104160), (19344, 103320), (19530, 102336), (19656, 101680), (19680, 101556), (19840, 100737), (20160, 99138), (20336, 98280), (20664, 96720), (20832, 95940), (21320, 93744), (21762, 91840), (21840, 91512), (22140, 90272), (22320, 89544), (22386, 89280), (22464, 88970), (22568, 88560), (22878, 87360), (22960, 87048), (23436, 85280), (23616, 84630), (23985, 83328), (24180, 82656), (24192, 82615), (24570, 81344), (24960, 80073), (25389, 78720), (25420, 78624), (25584, 78120), (25792, 77490), (25830, 77376), (26040, 76752), (26208, 76260), (26240, 76167), (26691, 74880), (26784, 74620), (27552, 72540), (27776, 71955), (28080, 71176), (28210, 70848), (28782, 69440), (29016, 68880), (29120, 68634), (29295, 68224), (29520, 67704), (29760, 67158), (29848, 66960), (30240, 66092), (30504, 65520), (30996, 64480), (31248, 63960), (31980, 62496), (32240, 61992), (32760, 61008), (33046, 60480), (33480, 59696), (33579, 59520), (33852, 59040), (34112, 58590), (34317, 58240), (34440, 58032), (34720, 57564), (34944, 57195), (35424, 56420), (35588, 56160), (35712, 55965), (36270, 55104), (36736, 54405), (37310, 53568), (37440, 53382), (38130, 52416), (38376, 52080), (38688, 51660), (38745, 51584), (39060, 51168), (39312, 50840), (39360, 50778), (40320, 49569), (40672, 49140), (41328, 48360), (41664, 47970), (42315, 47232), (42640, 46872), (43524, 45920), (43680, 45756), (44280, 45136), (44485, 44928), (44640, 44772)]