2639457574920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{10140839}}^1$

素因数の和:10141100

約数の個数: 128

約数和(自身を含む): 8834699808000

約数和(自身を除く): 6195242233080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 241, 270, 360, 482, 540, 723, 964, 1080, 1205, 1446, 1928, 2169, 2410, 2892, 3615, 4338, 4820, 5784, 6507, 7230, 8676, 9640, 10845, 13014, 14460, 17352, 21690, 26028, 28920, 32535, 43380, 52056, 65070, 86760, 130140, 260280, 10140839, 20281678, 30422517, 40563356, 50704195, 60845034, 81126712, 91267551, 101408390, 121690068, 152112585, 182535102, 202816780, 243380136, 273802653, 304225170, 365070204, 405633560, 456337755, 547605306, 608450340, 730140408, 912675510, 1095210612, 1216900680, 1369013265, 1825351020, 2190421224, 2443942199, 2738026530, 3650702040, 4887884398, 5476053060, 7331826597, 9775768796, 10952106120, 12219710995, 14663653194, 19551537592, 21995479791, 24439421990, 29327306388, 36659132985, 43990959582, 48878843980, 58654612776, 65986439373, 73318265970, 87981919164, 97757687960, 109977398955, 131972878746, 146636531940, 175963838328, 219954797910, 263945757492, 293273063880, 329932196865, 439909595820, 527891514984, 659864393730, 879819191640, 1319728787460, 2639457574920]

約数ペア:

[(1, 2639457574920), (2, 1319728787460), (3, 879819191640), (4, 659864393730), (5, 527891514984), (6, 439909595820), (8, 329932196865), (9, 293273063880), (10, 263945757492), (12, 219954797910), (15, 175963838328), (18, 146636531940), (20, 131972878746), (24, 109977398955), (27, 97757687960), (30, 87981919164), (36, 73318265970), (40, 65986439373), (45, 58654612776), (54, 48878843980), (60, 43990959582), (72, 36659132985), (90, 29327306388), (108, 24439421990), (120, 21995479791), (135, 19551537592), (180, 14663653194), (216, 12219710995), (241, 10952106120), (270, 9775768796), (360, 7331826597), (482, 5476053060), (540, 4887884398), (723, 3650702040), (964, 2738026530), (1080, 2443942199), (1205, 2190421224), (1446, 1825351020), (1928, 1369013265), (2169, 1216900680), (2410, 1095210612), (2892, 912675510), (3615, 730140408), (4338, 608450340), (4820, 547605306), (5784, 456337755), (6507, 405633560), (7230, 365070204), (8676, 304225170), (9640, 273802653), (10845, 243380136), (13014, 202816780), (14460, 182535102), (17352, 152112585), (21690, 121690068), (26028, 101408390), (28920, 91267551), (32535, 81126712), (43380, 60845034), (52056, 50704195), (65070, 40563356), (86760, 30422517), (130140, 20281678), (260280, 10140839)]