3872918720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1100261}}^1$

素因数の和:1100289

約数の個数: 56

約数和(自身を含む): 10060795728

約数和(自身を除く): 6187877008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 1100261, 2200522, 4401044, 5501305, 8802088, 11002610, 12102871, 17604176, 22005220, 24205742, 35208352, 44010440, 48411484, 60514355, 70416704, 88020880, 96822968, 121028710, 176041760, 193645936, 242057420, 352083520, 387291872, 484114840, 774583744, 968229680, 1936459360, 3872918720]

約数ペア:

[(1, 3872918720), (2, 1936459360), (4, 968229680), (5, 774583744), (8, 484114840), (10, 387291872), (11, 352083520), (16, 242057420), (20, 193645936), (22, 176041760), (32, 121028710), (40, 96822968), (44, 88020880), (55, 70416704), (64, 60514355), (80, 48411484), (88, 44010440), (110, 35208352), (160, 24205742), (176, 22005220), (220, 17604176), (320, 12102871), (352, 11002610), (440, 8802088), (704, 5501305), (880, 4401044), (1760, 2200522), (3520, 1100261)]