3934550720

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{723263}}^1$

素因数の和:723297

約数の個数: 56

約数和(自身を含む): 9920289024

約数和(自身を除く): 5985738304

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 723263, 1446526, 2893052, 3616315, 5786104, 7232630, 11572208, 12295471, 14465260, 23144416, 24590942, 28930520, 46288832, 49181884, 57861040, 61477355, 98363768, 115722080, 122954710, 196727536, 231444160, 245909420, 393455072, 491818840, 786910144, 983637680, 1967275360, 3934550720]

約数ペア:

[(1, 3934550720), (2, 1967275360), (4, 983637680), (5, 786910144), (8, 491818840), (10, 393455072), (16, 245909420), (17, 231444160), (20, 196727536), (32, 122954710), (34, 115722080), (40, 98363768), (64, 61477355), (68, 57861040), (80, 49181884), (85, 46288832), (136, 28930520), (160, 24590942), (170, 23144416), (272, 14465260), (320, 12295471), (340, 11572208), (544, 7232630), (680, 5786104), (1088, 3616315), (1360, 2893052), (2720, 1446526), (5440, 723263)]