7193823360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{220399}}^1$

素因数の和:220438

約数の個数: 128

約数和(自身を含む): 24279264000

約数和(自身を除く): 17085440640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 220399, 440798, 661197, 881596, 1101995, 1322394, 1763192, 2203990, 2644788, 3305985, 3526384, 3746783, 4407980, 5289576, 6611970, 7052768, 7493566, 8815960, 10579152, 11240349, 13223940, 14105536, 14987132, 17631920, 18733915, 21158304, 22480698, 26447880, 28211072, 29974264, 35263840, 37467830, 42316608, 44961396, 52895760, 56201745, 59948528, 70527680, 74935660, 84633216, 89922792, 105791520, 112403490, 119897056, 141055360, 149871320, 179845584, 211583040, 224806980, 239794112, 299742640, 359691168, 423166080, 449613960, 479588224, 599485280, 719382336, 899227920, 1198970560, 1438764672, 1798455840, 2397941120, 3596911680, 7193823360]

約数ペア:

[(1, 7193823360), (2, 3596911680), (3, 2397941120), (4, 1798455840), (5, 1438764672), (6, 1198970560), (8, 899227920), (10, 719382336), (12, 599485280), (15, 479588224), (16, 449613960), (17, 423166080), (20, 359691168), (24, 299742640), (30, 239794112), (32, 224806980), (34, 211583040), (40, 179845584), (48, 149871320), (51, 141055360), (60, 119897056), (64, 112403490), (68, 105791520), (80, 89922792), (85, 84633216), (96, 74935660), (102, 70527680), (120, 59948528), (128, 56201745), (136, 52895760), (160, 44961396), (170, 42316608), (192, 37467830), (204, 35263840), (240, 29974264), (255, 28211072), (272, 26447880), (320, 22480698), (340, 21158304), (384, 18733915), (408, 17631920), (480, 14987132), (510, 14105536), (544, 13223940), (640, 11240349), (680, 10579152), (816, 8815960), (960, 7493566), (1020, 7052768), (1088, 6611970), (1360, 5289576), (1632, 4407980), (1920, 3746783), (2040, 3526384), (2176, 3305985), (2720, 2644788), (3264, 2203990), (4080, 1763192), (5440, 1322394), (6528, 1101995), (8160, 881596), (10880, 661197), (16320, 440798), (32640, 220399)]