1295295600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:776

約数の個数: 240

約数和(自身を含む): 4397289984

約数和(自身を除く): 3101994384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 71, 75, 80, 92, 100, 115, 120, 138, 142, 150, 184, 200, 213, 230, 240, 276, 284, 300, 345, 355, 368, 400, 426, 460, 552, 568, 575, 600, 661, 690, 710, 852, 920, 1065, 1104, 1136, 1150, 1200, 1322, 1380, 1420, 1633, 1704, 1725, 1775, 1840, 1983, 2130, 2300, 2644, 2760, 2840, 3266, 3305, 3408, 3450, 3550, 3966, 4260, 4600, 4899, 5288, 5325, 5520, 5680, 6532, 6610, 6900, 7100, 7932, 8165, 8520, 9200, 9798, 9915, 10576, 10650, 13064, 13220, 13800, 14200, 15203, 15864, 16330, 16525, 17040, 19596, 19830, 21300, 24495, 26128, 26440, 27600, 28400, 30406, 31728, 32660, 33050, 39192, 39660, 40825, 42600, 45609, 46931, 48990, 49575, 52880, 60812, 65320, 66100, 76015, 78384, 79320, 81650, 85200, 91218, 93862, 97980, 99150, 121624, 122475, 130640, 132200, 140793, 152030, 158640, 163300, 182436, 187724, 195960, 198300, 228045, 234655, 243248, 244950, 264400, 281586, 304060, 326600, 364872, 375448, 380075, 391920, 396600, 456090, 469310, 489900, 563172, 608120, 653200, 703965, 729744, 750896, 760150, 793200, 912180, 938620, 979800, 1079413, 1126344, 1140225, 1173275, 1216240, 1407930, 1520300, 1824360, 1877240, 1959600, 2158826, 2252688, 2280450, 2346550, 2815860, 3040600, 3238239, 3519825, 3648720, 3754480, 4317652, 4560900, 4693100, 5397065, 5631720, 6081200, 6476478, 7039650, 8635304, 9121800, 9386200, 10794130, 11263440, 12952956, 14079300, 16191195, 17270608, 18243600, 18772400, 21588260, 25905912, 26985325, 28158600, 32382390, 43176520, 51811824, 53970650, 56317200, 64764780, 80955975, 86353040, 107941300, 129529560, 161911950, 215882600, 259059120, 323823900, 431765200, 647647800, 1295295600]

約数ペア:

[(1, 1295295600), (2, 647647800), (3, 431765200), (4, 323823900), (5, 259059120), (6, 215882600), (8, 161911950), (10, 129529560), (12, 107941300), (15, 86353040), (16, 80955975), (20, 64764780), (23, 56317200), (24, 53970650), (25, 51811824), (30, 43176520), (40, 32382390), (46, 28158600), (48, 26985325), (50, 25905912), (60, 21588260), (69, 18772400), (71, 18243600), (75, 17270608), (80, 16191195), (92, 14079300), (100, 12952956), (115, 11263440), (120, 10794130), (138, 9386200), (142, 9121800), (150, 8635304), (184, 7039650), (200, 6476478), (213, 6081200), (230, 5631720), (240, 5397065), (276, 4693100), (284, 4560900), (300, 4317652), (345, 3754480), (355, 3648720), (368, 3519825), (400, 3238239), (426, 3040600), (460, 2815860), (552, 2346550), (568, 2280450), (575, 2252688), (600, 2158826), (661, 1959600), (690, 1877240), (710, 1824360), (852, 1520300), (920, 1407930), (1065, 1216240), (1104, 1173275), (1136, 1140225), (1150, 1126344), (1200, 1079413), (1322, 979800), (1380, 938620), (1420, 912180), (1633, 793200), (1704, 760150), (1725, 750896), (1775, 729744), (1840, 703965), (1983, 653200), (2130, 608120), (2300, 563172), (2644, 489900), (2760, 469310), (2840, 456090), (3266, 396600), (3305, 391920), (3408, 380075), (3450, 375448), (3550, 364872), (3966, 326600), (4260, 304060), (4600, 281586), (4899, 264400), (5288, 244950), (5325, 243248), (5520, 234655), (5680, 228045), (6532, 198300), (6610, 195960), (6900, 187724), (7100, 182436), (7932, 163300), (8165, 158640), (8520, 152030), (9200, 140793), (9798, 132200), (9915, 130640), (10576, 122475), (10650, 121624), (13064, 99150), (13220, 97980), (13800, 93862), (14200, 91218), (15203, 85200), (15864, 81650), (16330, 79320), (16525, 78384), (17040, 76015), (19596, 66100), (19830, 65320), (21300, 60812), (24495, 52880), (26128, 49575), (26440, 48990), (27600, 46931), (28400, 45609), (30406, 42600), (31728, 40825), (32660, 39660), (33050, 39192)]