2038860480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{49391}}^1$

素因数の和:49454

約数の個数: 112

約数和(自身を含む): 6624059904

約数和(自身を除く): 4585199424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 6880, 8256, 10320, 13760, 20640, 41280, 49391, 98782, 148173, 197564, 246955, 296346, 395128, 493910, 592692, 740865, 790256, 987820, 1185384, 1481730, 1580512, 1975640, 2123813, 2370768, 2963460, 3161024, 3951280, 4247626, 4741536, 5926920, 6371439, 7902560, 8495252, 9483072, 10619065, 11853840, 12742878, 15805120, 16990504, 21238130, 23707680, 25485756, 31857195, 33981008, 42476260, 47415360, 50971512, 63714390, 67962016, 84952520, 101943024, 127428780, 135924032, 169905040, 203886048, 254857560, 339810080, 407772096, 509715120, 679620160, 1019430240, 2038860480]

約数ペア:

[(1, 2038860480), (2, 1019430240), (3, 679620160), (4, 509715120), (5, 407772096), (6, 339810080), (8, 254857560), (10, 203886048), (12, 169905040), (15, 135924032), (16, 127428780), (20, 101943024), (24, 84952520), (30, 67962016), (32, 63714390), (40, 50971512), (43, 47415360), (48, 42476260), (60, 33981008), (64, 31857195), (80, 25485756), (86, 23707680), (96, 21238130), (120, 16990504), (129, 15805120), (160, 12742878), (172, 11853840), (192, 10619065), (215, 9483072), (240, 8495252), (258, 7902560), (320, 6371439), (344, 5926920), (430, 4741536), (480, 4247626), (516, 3951280), (645, 3161024), (688, 2963460), (860, 2370768), (960, 2123813), (1032, 1975640), (1290, 1580512), (1376, 1481730), (1720, 1185384), (2064, 987820), (2580, 790256), (2752, 740865), (3440, 592692), (4128, 493910), (5160, 395128), (6880, 296346), (8256, 246955), (10320, 197564), (13760, 148173), (20640, 98782), (41280, 49391)]