20579495040

素因数分解:

$2^7\times 3^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:98

約数の個数: 864

約数和(自身を含む): 82661447700

約数和(自身を除く): 62081952660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 48, 52, 54, 58, 60, 64, 65, 72, 78, 80, 81, 87, 90, 96, 104, 108, 116, 117, 120, 128, 130, 135, 144, 145, 156, 160, 162, 169, 174, 180, 192, 195, 208, 216, 232, 234, 240, 243, 260, 261, 270, 288, 290, 312, 320, 324, 338, 348, 351, 360, 377, 384, 390, 405, 416, 432, 435, 464, 468, 480, 486, 507, 520, 522, 540, 576, 580, 585, 624, 640, 648, 676, 696, 702, 720, 729, 754, 780, 783, 810, 832, 845, 864, 870, 928, 936, 960, 972, 1014, 1040, 1044, 1053, 1080, 1131, 1152, 1160, 1170, 1215, 1248, 1296, 1305, 1352, 1392, 1404, 1440, 1458, 1508, 1521, 1560, 1566, 1620, 1664, 1690, 1728, 1740, 1755, 1856, 1872, 1885, 1920, 1944, 2028, 2080, 2088, 2106, 2160, 2187, 2262, 2320, 2340, 2349, 2430, 2496, 2535, 2592, 2610, 2704, 2784, 2808, 2880, 2916, 3016, 3042, 3120, 3132, 3159, 3240, 3380, 3393, 3456, 3480, 3510, 3645, 3712, 3744, 3770, 3888, 3915, 4056, 4160, 4176, 4212, 4320, 4374, 4524, 4563, 4640, 4680, 4698, 4860, 4901, 4992, 5070, 5184, 5220, 5265, 5408, 5568, 5616, 5655, 5760, 5832, 6032, 6084, 6240, 6264, 6318, 6480, 6561, 6760, 6786, 6960, 7020, 7047, 7290, 7488, 7540, 7605, 7776, 7830, 8112, 8320, 8352, 8424, 8640, 8748, 9048, 9126, 9280, 9360, 9396, 9477, 9720, 9802, 10140, 10179, 10368, 10440, 10530, 10816, 10935, 11136, 11232, 11310, 11664, 11745, 12064, 12168, 12480, 12528, 12636, 12960, 13122, 13520, 13572, 13689, 13920, 14040, 14094, 14580, 14703, 14976, 15080, 15210, 15552, 15660, 15795, 16224, 16704, 16848, 16965, 17280, 17496, 18096, 18252, 18560, 18720, 18792, 18954, 19440, 19604, 20280, 20358, 20880, 21060, 21141, 21632, 21870, 22464, 22620, 22815, 23328, 23490, 24128, 24336, 24505, 24960, 25056, 25272, 25920, 26244, 27040, 27144, 27378, 27840, 28080, 28188, 28431, 29160, 29406, 30160, 30420, 30537, 31104, 31320, 31590, 32448, 32805, 33408, 33696, 33930, 34992, 35235, 36192, 36504, 37440, 37584, 37908, 38880, 39208, 40560, 40716, 41067, 41760, 42120, 42282, 43740, 44109, 44928, 45240, 45630, 46656, 46980, 47385, 48256, 48672, 49010, 50112, 50544, 50895, 51840, 52488, 54080, 54288, 54756, 55680, 56160, 56376, 56862, 58320, 58812, 60320, 60840, 61074, 62640, 63180, 63423, 64896, 65610, 67392, 67860, 68445, 69984, 70470, 72384, 73008, 73515, 74880, 75168, 75816, 77760, 78416, 81120, 81432, 82134, 83520, 84240, 84564, 85293, 87480, 88218, 90480, 91260, 91611, 93312, 93960, 94770, 97344, 98020, 100224, 101088, 101790, 104976, 105705, 108160, 108576, 109512, 112320, 112752, 113724, 116640, 117624, 120640, 121680, 122148, 123201, 125280, 126360, 126846, 131220, 132327, 134784, 135720, 136890, 139968, 140940, 142155, 144768, 146016, 147030, 150336, 151632, 152685, 155520, 156832, 162240, 162864, 164268, 167040, 168480, 169128, 170586, 174960, 176436, 180960, 182520, 183222, 187920, 189540, 190269, 194688, 196040, 202176, 203580, 205335, 209952, 211410, 217152, 219024, 220545, 224640, 225504, 227448, 233280, 235248, 241280, 243360, 244296, 246402, 250560, 252720, 253692, 262440, 264654, 271440, 273780, 274833, 279936, 281880, 284310, 292032, 294060, 300672, 303264, 305370, 313664, 317115, 324480, 325728, 328536, 336960, 338256, 341172, 349920, 352872, 361920, 365040, 366444, 369603, 375840, 379080, 380538, 392080, 396981, 404352, 407160, 410670, 419904, 422820, 426465, 434304, 438048, 441090, 451008, 454896, 458055, 466560, 470496, 486720, 488592, 492804, 501120, 505440, 507384, 524880, 529308, 542880, 547560, 549666, 563760, 568620, 584064, 588120, 606528, 610740, 616005, 627328, 634230, 651456, 657072, 661635, 673920, 676512, 682344, 699840, 705744, 723840, 730080, 732888, 739206, 751680, 758160, 761076, 784160, 793962, 814320, 821340, 824499, 839808, 845640, 852930, 876096, 882180, 902016, 909792, 916110, 940992, 951345, 973440, 977184, 985608, 1010880, 1014768, 1049760, 1058616, 1085760, 1095120, 1099332, 1108809, 1127520, 1137240, 1176240, 1190943, 1213056, 1221480, 1232010, 1268460, 1302912, 1314144, 1323270, 1353024, 1364688, 1374165, 1399680, 1411488, 1460160, 1465776, 1478412, 1503360, 1516320, 1522152, 1568320, 1587924, 1628640, 1642680, 1648998, 1691280, 1705860, 1752192, 1764360, 1819584, 1832220, 1848015, 1881984, 1902690, 1954368, 1971216, 1984905, 2021760, 2029536, 2099520, 2117232, 2171520, 2190240, 2198664, 2217618, 2255040, 2274480, 2352480, 2381886, 2442960, 2464020, 2473497, 2536920, 2628288, 2646540, 2706048, 2729376, 2748330, 2822976, 2920320, 2931552, 2956824, 3032640, 3044304, 3136640, 3175848, 3257280, 3285360, 3297996, 3382560, 3411720, 3528720, 3572829, 3639168, 3664440, 3696030, 3805380, 3908736, 3942432, 3969810, 4059072, 4122495, 4199040, 4234464, 4380480, 4397328, 4435236, 4510080, 4548960, 4704960, 4763772, 4885920, 4928040, 4946994, 5073840, 5256576, 5293080, 5458752, 5496660, 5544045, 5645952, 5863104, 5913648, 5954715, 6065280, 6088608, 6351696, 6514560, 6570720, 6595992, 6765120, 6823440, 7057440, 7145658, 7328880, 7392060, 7610760, 7884864, 7939620, 8118144, 8244990, 8468928, 8760960, 8794656, 8870472, 9097920, 9409920, 9527544, 9771840, 9856080, 9893988, 10147680, 10586160, 10718487, 10917504, 10993320, 11088090, 11726208, 11827296, 11909430, 12177216, 12367485, 12703392, 13141440, 13191984, 13530240, 13646880, 14114880, 14291316, 14657760, 14784120, 15221520, 15769728, 15879240, 16489980, 16937856, 17589312, 17740944, 17864145, 18195840, 19055088, 19543680, 19712160, 19787976, 20295360, 21172320, 21436974, 21986640, 22176180, 23654592, 23818860, 24354432, 24734970, 25406784, 26282880, 26383968, 27293760, 28229760, 28582632, 29315520, 29568240, 30443040, 31758480, 32155461, 32979960, 35178624, 35481888, 35728290, 38110176, 39424320, 39575952, 40590720, 42344640, 42873948, 43973280, 44352360, 47309184, 47637720, 49469940, 50813568, 52767936, 53592435, 54587520, 57165264, 58631040, 59136480, 60886080, 63516960, 64310922, 65959920, 70963776, 71456580, 76220352, 78848640, 79151904, 84689280, 85747896, 87946560, 88704720, 95275440, 98939880, 105535872, 107184870, 114330528, 118272960, 121772160, 127033920, 128621844, 131919840, 141927552, 142913160, 152440704, 158303808, 160777305, 171495792, 175893120, 177409440, 190550880, 197879760, 214369740, 228661056, 236545920, 254067840, 257243688, 263839680, 285826320, 316607616, 321554610, 342991584, 354818880, 381101760, 395759520, 428739480, 457322112, 514487376, 527679360, 571652640, 643109220, 685983168, 709637760, 762203520, 791519040, 857478960, 1028974752, 1143305280, 1286218440, 1371966336, 1583038080, 1714957920, 2057949504, 2286610560, 2572436880, 3429915840, 4115899008, 5144873760, 6859831680, 10289747520, 20579495040]

約数ペア:

[(1, 20579495040), (2, 10289747520), (3, 6859831680), (4, 5144873760), (5, 4115899008), (6, 3429915840), (8, 2572436880), (9, 2286610560), (10, 2057949504), (12, 1714957920), (13, 1583038080), (15, 1371966336), (16, 1286218440), (18, 1143305280), (20, 1028974752), (24, 857478960), (26, 791519040), (27, 762203520), (29, 709637760), (30, 685983168), (32, 643109220), (36, 571652640), (39, 527679360), (40, 514487376), (45, 457322112), (48, 428739480), (52, 395759520), (54, 381101760), (58, 354818880), (60, 342991584), (64, 321554610), (65, 316607616), (72, 285826320), (78, 263839680), (80, 257243688), (81, 254067840), (87, 236545920), (90, 228661056), (96, 214369740), (104, 197879760), (108, 190550880), (116, 177409440), (117, 175893120), (120, 171495792), (128, 160777305), (130, 158303808), (135, 152440704), (144, 142913160), (145, 141927552), (156, 131919840), (160, 128621844), (162, 127033920), (169, 121772160), (174, 118272960), (180, 114330528), (192, 107184870), (195, 105535872), (208, 98939880), (216, 95275440), (232, 88704720), (234, 87946560), (240, 85747896), (243, 84689280), (260, 79151904), (261, 78848640), (270, 76220352), (288, 71456580), (290, 70963776), (312, 65959920), (320, 64310922), (324, 63516960), (338, 60886080), (348, 59136480), (351, 58631040), (360, 57165264), (377, 54587520), (384, 53592435), (390, 52767936), (405, 50813568), (416, 49469940), (432, 47637720), (435, 47309184), (464, 44352360), (468, 43973280), (480, 42873948), (486, 42344640), (507, 40590720), (520, 39575952), (522, 39424320), (540, 38110176), (576, 35728290), (580, 35481888), (585, 35178624), (624, 32979960), (640, 32155461), (648, 31758480), (676, 30443040), (696, 29568240), (702, 29315520), (720, 28582632), (729, 28229760), (754, 27293760), (780, 26383968), (783, 26282880), (810, 25406784), (832, 24734970), (845, 24354432), (864, 23818860), (870, 23654592), (928, 22176180), (936, 21986640), (960, 21436974), (972, 21172320), (1014, 20295360), (1040, 19787976), (1044, 19712160), (1053, 19543680), (1080, 19055088), (1131, 18195840), (1152, 17864145), (1160, 17740944), (1170, 17589312), (1215, 16937856), (1248, 16489980), (1296, 15879240), (1305, 15769728), (1352, 15221520), (1392, 14784120), (1404, 14657760), (1440, 14291316), (1458, 14114880), (1508, 13646880), (1521, 13530240), (1560, 13191984), (1566, 13141440), (1620, 12703392), (1664, 12367485), (1690, 12177216), (1728, 11909430), (1740, 11827296), (1755, 11726208), (1856, 11088090), (1872, 10993320), (1885, 10917504), (1920, 10718487), (1944, 10586160), (2028, 10147680), (2080, 9893988), (2088, 9856080), (2106, 9771840), (2160, 9527544), (2187, 9409920), (2262, 9097920), (2320, 8870472), (2340, 8794656), (2349, 8760960), (2430, 8468928), (2496, 8244990), (2535, 8118144), (2592, 7939620), (2610, 7884864), (2704, 7610760), (2784, 7392060), (2808, 7328880), (2880, 7145658), (2916, 7057440), (3016, 6823440), (3042, 6765120), (3120, 6595992), (3132, 6570720), (3159, 6514560), (3240, 6351696), (3380, 6088608), (3393, 6065280), (3456, 5954715), (3480, 5913648), (3510, 5863104), (3645, 5645952), (3712, 5544045), (3744, 5496660), (3770, 5458752), (3888, 5293080), (3915, 5256576), (4056, 5073840), (4160, 4946994), (4176, 4928040), (4212, 4885920), (4320, 4763772), (4374, 4704960), (4524, 4548960), (4563, 4510080), (4640, 4435236), (4680, 4397328), (4698, 4380480), (4860, 4234464), (4901, 4199040), (4992, 4122495), (5070, 4059072), (5184, 3969810), (5220, 3942432), (5265, 3908736), (5408, 3805380), (5568, 3696030), (5616, 3664440), (5655, 3639168), (5760, 3572829), (5832, 3528720), (6032, 3411720), (6084, 3382560), (6240, 3297996), (6264, 3285360), (6318, 3257280), (6480, 3175848), (6561, 3136640), (6760, 3044304), (6786, 3032640), (6960, 2956824), (7020, 2931552), (7047, 2920320), (7290, 2822976), (7488, 2748330), (7540, 2729376), (7605, 2706048), (7776, 2646540), (7830, 2628288), (8112, 2536920), (8320, 2473497), (8352, 2464020), (8424, 2442960), (8640, 2381886), (8748, 2352480), (9048, 2274480), (9126, 2255040), (9280, 2217618), (9360, 2198664), (9396, 2190240), (9477, 2171520), (9720, 2117232), (9802, 2099520), (10140, 2029536), (10179, 2021760), (10368, 1984905), (10440, 1971216), (10530, 1954368), (10816, 1902690), (10935, 1881984), (11136, 1848015), (11232, 1832220), (11310, 1819584), (11664, 1764360), (11745, 1752192), (12064, 1705860), (12168, 1691280), (12480, 1648998), (12528, 1642680), (12636, 1628640), (12960, 1587924), (13122, 1568320), (13520, 1522152), (13572, 1516320), (13689, 1503360), (13920, 1478412), (14040, 1465776), (14094, 1460160), (14580, 1411488), (14703, 1399680), (14976, 1374165), (15080, 1364688), (15210, 1353024), (15552, 1323270), (15660, 1314144), (15795, 1302912), (16224, 1268460), (16704, 1232010), (16848, 1221480), (16965, 1213056), (17280, 1190943), (17496, 1176240), (18096, 1137240), (18252, 1127520), (18560, 1108809), (18720, 1099332), (18792, 1095120), (18954, 1085760), (19440, 1058616), (19604, 1049760), (20280, 1014768), (20358, 1010880), (20880, 985608), (21060, 977184), (21141, 973440), (21632, 951345), (21870, 940992), (22464, 916110), (22620, 909792), (22815, 902016), (23328, 882180), (23490, 876096), (24128, 852930), (24336, 845640), (24505, 839808), (24960, 824499), (25056, 821340), (25272, 814320), (25920, 793962), (26244, 784160), (27040, 761076), (27144, 758160), (27378, 751680), (27840, 739206), (28080, 732888), (28188, 730080), (28431, 723840), (29160, 705744), (29406, 699840), (30160, 682344), (30420, 676512), (30537, 673920), (31104, 661635), (31320, 657072), (31590, 651456), (32448, 634230), (32805, 627328), (33408, 616005), (33696, 610740), (33930, 606528), (34992, 588120), (35235, 584064), (36192, 568620), (36504, 563760), (37440, 549666), (37584, 547560), (37908, 542880), (38880, 529308), (39208, 524880), (40560, 507384), (40716, 505440), (41067, 501120), (41760, 492804), (42120, 488592), (42282, 486720), (43740, 470496), (44109, 466560), (44928, 458055), (45240, 454896), (45630, 451008), (46656, 441090), (46980, 438048), (47385, 434304), (48256, 426465), (48672, 422820), (49010, 419904), (50112, 410670), (50544, 407160), (50895, 404352), (51840, 396981), (52488, 392080), (54080, 380538), (54288, 379080), (54756, 375840), (55680, 369603), (56160, 366444), (56376, 365040), (56862, 361920), (58320, 352872), (58812, 349920), (60320, 341172), (60840, 338256), (61074, 336960), (62640, 328536), (63180, 325728), (63423, 324480), (64896, 317115), (65610, 313664), (67392, 305370), (67860, 303264), (68445, 300672), (69984, 294060), (70470, 292032), (72384, 284310), (73008, 281880), (73515, 279936), (74880, 274833), (75168, 273780), (75816, 271440), (77760, 264654), (78416, 262440), (81120, 253692), (81432, 252720), (82134, 250560), (83520, 246402), (84240, 244296), (84564, 243360), (85293, 241280), (87480, 235248), (88218, 233280), (90480, 227448), (91260, 225504), (91611, 224640), (93312, 220545), (93960, 219024), (94770, 217152), (97344, 211410), (98020, 209952), (100224, 205335), (101088, 203580), (101790, 202176), (104976, 196040), (105705, 194688), (108160, 190269), (108576, 189540), (109512, 187920), (112320, 183222), (112752, 182520), (113724, 180960), (116640, 176436), (117624, 174960), (120640, 170586), (121680, 169128), (122148, 168480), (123201, 167040), (125280, 164268), (126360, 162864), (126846, 162240), (131220, 156832), (132327, 155520), (134784, 152685), (135720, 151632), (136890, 150336), (139968, 147030), (140940, 146016), (142155, 144768)]