4757860160

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{479623}}^1$

素因数の和:479671

約数の個数: 56

約数和(自身を含む): 11695151616

約数和(自身を除く): 6937291456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 479623, 959246, 1918492, 2398115, 3836984, 4796230, 7673968, 9592460, 14868313, 15347936, 19184920, 29736626, 30695872, 38369840, 59473252, 74341565, 76739680, 118946504, 148683130, 153479360, 237893008, 297366260, 475786016, 594732520, 951572032, 1189465040, 2378930080, 4757860160]

約数ペア:

[(1, 4757860160), (2, 2378930080), (4, 1189465040), (5, 951572032), (8, 594732520), (10, 475786016), (16, 297366260), (20, 237893008), (31, 153479360), (32, 148683130), (40, 118946504), (62, 76739680), (64, 74341565), (80, 59473252), (124, 38369840), (155, 30695872), (160, 29736626), (248, 19184920), (310, 15347936), (320, 14868313), (496, 9592460), (620, 7673968), (992, 4796230), (1240, 3836984), (1984, 2398115), (2480, 1918492), (4960, 959246), (9920, 479623)]