6397391640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{40357}}^1$

素因数の和:41692

約数の個数: 64

約数和(自身を含む): 19207179360

約数和(自身を除く): 12809787720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1321, 2642, 3963, 5284, 6605, 7926, 10568, 13210, 15852, 19815, 26420, 31704, 39630, 40357, 52840, 79260, 80714, 121071, 158520, 161428, 201785, 242142, 322856, 403570, 484284, 605355, 807140, 968568, 1210710, 1614280, 2421420, 4842840, 53311597, 106623194, 159934791, 213246388, 266557985, 319869582, 426492776, 533115970, 639739164, 799673955, 1066231940, 1279478328, 1599347910, 2132463880, 3198695820, 6397391640]

約数ペア:

[(1, 6397391640), (2, 3198695820), (3, 2132463880), (4, 1599347910), (5, 1279478328), (6, 1066231940), (8, 799673955), (10, 639739164), (12, 533115970), (15, 426492776), (20, 319869582), (24, 266557985), (30, 213246388), (40, 159934791), (60, 106623194), (120, 53311597), (1321, 4842840), (2642, 2421420), (3963, 1614280), (5284, 1210710), (6605, 968568), (7926, 807140), (10568, 605355), (13210, 484284), (15852, 403570), (19815, 322856), (26420, 242142), (31704, 201785), (39630, 161428), (40357, 158520), (52840, 121071), (79260, 80714)]