631296960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2539}}^1$

素因数の和:2603

約数の個数: 224

約数和(自身を含む): 2353543680

約数和(自身を除く): 1722246720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 420, 444, 448, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 960, 1036, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1680, 1776, 2072, 2220, 2240, 2368, 2539, 2590, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 5078, 5180, 5920, 6216, 6720, 7104, 7617, 7770, 8288, 8880, 10156, 10360, 11840, 12432, 12695, 15234, 15540, 16576, 17760, 17773, 20312, 20720, 24864, 25390, 30468, 31080, 35520, 35546, 38085, 40624, 41440, 49728, 50780, 53319, 60936, 62160, 71092, 76170, 81248, 82880, 88865, 93943, 101560, 106638, 121872, 124320, 142184, 152340, 162496, 177730, 187886, 203120, 213276, 243744, 248640, 266595, 281829, 284368, 304680, 355460, 375772, 406240, 426552, 469715, 487488, 533190, 563658, 568736, 609360, 657601, 710920, 751544, 812480, 853104, 939430, 1066380, 1127316, 1137472, 1218720, 1315202, 1409145, 1421840, 1503088, 1706208, 1878860, 1972803, 2132760, 2254632, 2437440, 2630404, 2818290, 2843680, 3006176, 3288005, 3412416, 3757720, 3945606, 4265520, 4509264, 5260808, 5636580, 5687360, 6012352, 6576010, 7515440, 7891212, 8531040, 9018528, 9864015, 10521616, 11273160, 13152020, 15030880, 15782424, 17062080, 18037056, 19728030, 21043232, 22546320, 26304040, 30061760, 31564848, 39456060, 42086464, 45092640, 52608080, 63129696, 78912120, 90185280, 105216160, 126259392, 157824240, 210432320, 315648480, 631296960]

約数ペア:

[(1, 631296960), (2, 315648480), (3, 210432320), (4, 157824240), (5, 126259392), (6, 105216160), (7, 90185280), (8, 78912120), (10, 63129696), (12, 52608080), (14, 45092640), (15, 42086464), (16, 39456060), (20, 31564848), (21, 30061760), (24, 26304040), (28, 22546320), (30, 21043232), (32, 19728030), (35, 18037056), (37, 17062080), (40, 15782424), (42, 15030880), (48, 13152020), (56, 11273160), (60, 10521616), (64, 9864015), (70, 9018528), (74, 8531040), (80, 7891212), (84, 7515440), (96, 6576010), (105, 6012352), (111, 5687360), (112, 5636580), (120, 5260808), (140, 4509264), (148, 4265520), (160, 3945606), (168, 3757720), (185, 3412416), (192, 3288005), (210, 3006176), (222, 2843680), (224, 2818290), (240, 2630404), (259, 2437440), (280, 2254632), (296, 2132760), (320, 1972803), (336, 1878860), (370, 1706208), (420, 1503088), (444, 1421840), (448, 1409145), (480, 1315202), (518, 1218720), (555, 1137472), (560, 1127316), (592, 1066380), (672, 939430), (740, 853104), (777, 812480), (840, 751544), (888, 710920), (960, 657601), (1036, 609360), (1110, 568736), (1120, 563658), (1184, 533190), (1295, 487488), (1344, 469715), (1480, 426552), (1554, 406240), (1680, 375772), (1776, 355460), (2072, 304680), (2220, 284368), (2240, 281829), (2368, 266595), (2539, 248640), (2590, 243744), (2960, 213276), (3108, 203120), (3360, 187886), (3552, 177730), (3885, 162496), (4144, 152340), (4440, 142184), (5078, 124320), (5180, 121872), (5920, 106638), (6216, 101560), (6720, 93943), (7104, 88865), (7617, 82880), (7770, 81248), (8288, 76170), (8880, 71092), (10156, 62160), (10360, 60936), (11840, 53319), (12432, 50780), (12695, 49728), (15234, 41440), (15540, 40624), (16576, 38085), (17760, 35546), (17773, 35520), (20312, 31080), (20720, 30468), (24864, 25390)]