828391920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 320

約数和(自身を含む): 2852388864

約数和(自身を除く): 2023996944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 47, 48, 60, 62, 69, 80, 92, 93, 94, 103, 115, 120, 124, 138, 141, 155, 184, 186, 188, 206, 230, 235, 240, 248, 276, 282, 309, 310, 345, 368, 372, 376, 412, 460, 465, 470, 496, 515, 552, 564, 618, 620, 690, 705, 713, 744, 752, 824, 920, 930, 940, 1030, 1081, 1104, 1128, 1236, 1240, 1380, 1410, 1426, 1457, 1488, 1545, 1648, 1840, 1860, 1880, 2060, 2139, 2162, 2256, 2369, 2472, 2480, 2760, 2820, 2852, 2914, 3090, 3193, 3243, 3565, 3720, 3760, 4120, 4278, 4324, 4371, 4738, 4841, 4944, 5405, 5520, 5640, 5704, 5828, 6180, 6386, 6486, 7107, 7130, 7285, 7440, 8240, 8556, 8648, 8742, 9476, 9579, 9682, 10695, 10810, 11280, 11408, 11656, 11845, 12360, 12772, 12972, 14214, 14260, 14523, 14570, 15965, 16215, 17112, 17296, 17484, 18952, 19158, 19364, 21390, 21620, 21855, 23312, 23690, 24205, 24720, 25544, 25944, 28428, 28520, 29046, 29140, 31930, 32430, 33511, 34224, 34968, 35535, 37904, 38316, 38728, 42780, 43240, 43710, 47380, 47895, 48410, 51088, 51888, 56856, 57040, 58092, 58280, 63860, 64860, 67022, 69936, 71070, 72615, 73439, 76632, 77456, 85560, 86480, 87420, 94760, 95790, 96820, 100533, 111343, 113712, 116184, 116560, 127720, 129720, 134044, 142140, 145230, 146878, 150071, 153264, 167555, 171120, 174840, 189520, 191580, 193640, 201066, 220317, 222686, 232368, 255440, 259440, 268088, 284280, 290460, 293756, 300142, 334029, 335110, 349680, 367195, 383160, 387280, 402132, 440634, 445372, 450213, 502665, 536176, 556715, 568560, 580920, 587512, 600284, 668058, 670220, 734390, 750355, 766320, 804264, 881268, 890744, 900426, 1005330, 1101585, 1113430, 1161840, 1175024, 1200568, 1336116, 1340440, 1468780, 1500710, 1608528, 1670145, 1762536, 1781488, 1800852, 2010660, 2203170, 2226860, 2251065, 2401136, 2672232, 2680880, 2937560, 3001420, 3340290, 3451633, 3525072, 3601704, 4021320, 4406340, 4453720, 4502130, 5344464, 5875120, 6002840, 6680580, 6903266, 7203408, 8042640, 8812680, 8907440, 9004260, 10354899, 12005680, 13361160, 13806532, 17258165, 17625360, 18008520, 20709798, 26722320, 27613064, 34516330, 36017040, 41419596, 51774495, 55226128, 69032660, 82839192, 103548990, 138065320, 165678384, 207097980, 276130640, 414195960, 828391920]

約数ペア:

[(1, 828391920), (2, 414195960), (3, 276130640), (4, 207097980), (5, 165678384), (6, 138065320), (8, 103548990), (10, 82839192), (12, 69032660), (15, 55226128), (16, 51774495), (20, 41419596), (23, 36017040), (24, 34516330), (30, 27613064), (31, 26722320), (40, 20709798), (46, 18008520), (47, 17625360), (48, 17258165), (60, 13806532), (62, 13361160), (69, 12005680), (80, 10354899), (92, 9004260), (93, 8907440), (94, 8812680), (103, 8042640), (115, 7203408), (120, 6903266), (124, 6680580), (138, 6002840), (141, 5875120), (155, 5344464), (184, 4502130), (186, 4453720), (188, 4406340), (206, 4021320), (230, 3601704), (235, 3525072), (240, 3451633), (248, 3340290), (276, 3001420), (282, 2937560), (309, 2680880), (310, 2672232), (345, 2401136), (368, 2251065), (372, 2226860), (376, 2203170), (412, 2010660), (460, 1800852), (465, 1781488), (470, 1762536), (496, 1670145), (515, 1608528), (552, 1500710), (564, 1468780), (618, 1340440), (620, 1336116), (690, 1200568), (705, 1175024), (713, 1161840), (744, 1113430), (752, 1101585), (824, 1005330), (920, 900426), (930, 890744), (940, 881268), (1030, 804264), (1081, 766320), (1104, 750355), (1128, 734390), (1236, 670220), (1240, 668058), (1380, 600284), (1410, 587512), (1426, 580920), (1457, 568560), (1488, 556715), (1545, 536176), (1648, 502665), (1840, 450213), (1860, 445372), (1880, 440634), (2060, 402132), (2139, 387280), (2162, 383160), (2256, 367195), (2369, 349680), (2472, 335110), (2480, 334029), (2760, 300142), (2820, 293756), (2852, 290460), (2914, 284280), (3090, 268088), (3193, 259440), (3243, 255440), (3565, 232368), (3720, 222686), (3760, 220317), (4120, 201066), (4278, 193640), (4324, 191580), (4371, 189520), (4738, 174840), (4841, 171120), (4944, 167555), (5405, 153264), (5520, 150071), (5640, 146878), (5704, 145230), (5828, 142140), (6180, 134044), (6386, 129720), (6486, 127720), (7107, 116560), (7130, 116184), (7285, 113712), (7440, 111343), (8240, 100533), (8556, 96820), (8648, 95790), (8742, 94760), (9476, 87420), (9579, 86480), (9682, 85560), (10695, 77456), (10810, 76632), (11280, 73439), (11408, 72615), (11656, 71070), (11845, 69936), (12360, 67022), (12772, 64860), (12972, 63860), (14214, 58280), (14260, 58092), (14523, 57040), (14570, 56856), (15965, 51888), (16215, 51088), (17112, 48410), (17296, 47895), (17484, 47380), (18952, 43710), (19158, 43240), (19364, 42780), (21390, 38728), (21620, 38316), (21855, 37904), (23312, 35535), (23690, 34968), (24205, 34224), (24720, 33511), (25544, 32430), (25944, 31930), (28428, 29140), (28520, 29046)]