4197218640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{196499}}^1$

素因数の和:196604

約数の個数: 80

約数和(自身を含む): 13157640000

約数和(自身を除く): 8960421360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 21360, 196499, 392998, 589497, 785996, 982495, 1178994, 1571992, 1964990, 2357988, 2947485, 3143984, 3929980, 4715976, 5894970, 7859960, 9431952, 11789940, 15719920, 17488411, 23579880, 34976822, 47159760, 52465233, 69953644, 87442055, 104930466, 139907288, 174884110, 209860932, 262326165, 279814576, 349768220, 419721864, 524652330, 699536440, 839443728, 1049304660, 1399072880, 2098609320, 4197218640]

約数ペア:

[(1, 4197218640), (2, 2098609320), (3, 1399072880), (4, 1049304660), (5, 839443728), (6, 699536440), (8, 524652330), (10, 419721864), (12, 349768220), (15, 279814576), (16, 262326165), (20, 209860932), (24, 174884110), (30, 139907288), (40, 104930466), (48, 87442055), (60, 69953644), (80, 52465233), (89, 47159760), (120, 34976822), (178, 23579880), (240, 17488411), (267, 15719920), (356, 11789940), (445, 9431952), (534, 7859960), (712, 5894970), (890, 4715976), (1068, 3929980), (1335, 3143984), (1424, 2947485), (1780, 2357988), (2136, 1964990), (2670, 1571992), (3560, 1178994), (4272, 982495), (5340, 785996), (7120, 589497), (10680, 392998), (21360, 196499)]