2275631640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{65167}}^1$

素因数の和:65281

約数の個数: 96

約数和(自身を含む): 7472162880

約数和(自身を除く): 5196531240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8730, 11640, 17460, 34920, 65167, 130334, 195501, 260668, 325835, 391002, 521336, 586503, 651670, 782004, 977505, 1173006, 1303340, 1564008, 1955010, 2346012, 2606680, 2932515, 3910020, 4692024, 5865030, 6321199, 7820040, 11730060, 12642398, 18963597, 23460120, 25284796, 31605995, 37927194, 50569592, 56890791, 63211990, 75854388, 94817985, 113781582, 126423980, 151708776, 189635970, 227563164, 252847960, 284453955, 379271940, 455126328, 568907910, 758543880, 1137815820, 2275631640]

約数ペア:

[(1, 2275631640), (2, 1137815820), (3, 758543880), (4, 568907910), (5, 455126328), (6, 379271940), (8, 284453955), (9, 252847960), (10, 227563164), (12, 189635970), (15, 151708776), (18, 126423980), (20, 113781582), (24, 94817985), (30, 75854388), (36, 63211990), (40, 56890791), (45, 50569592), (60, 37927194), (72, 31605995), (90, 25284796), (97, 23460120), (120, 18963597), (180, 12642398), (194, 11730060), (291, 7820040), (360, 6321199), (388, 5865030), (485, 4692024), (582, 3910020), (776, 2932515), (873, 2606680), (970, 2346012), (1164, 1955010), (1455, 1564008), (1746, 1303340), (1940, 1173006), (2328, 977505), (2910, 782004), (3492, 651670), (3880, 586503), (4365, 521336), (5820, 391002), (6984, 325835), (8730, 260668), (11640, 195501), (17460, 130334), (34920, 65167)]