8569702920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{263521}}^1$

素因数の和:263806

約数の個数: 64

約数和(自身を含む): 25804074240

約数和(自身を除く): 17234371320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6504, 8130, 10840, 16260, 32520, 263521, 527042, 790563, 1054084, 1317605, 1581126, 2108168, 2635210, 3162252, 3952815, 5270420, 6324504, 7905630, 10540840, 15811260, 31622520, 71414191, 142828382, 214242573, 285656764, 357070955, 428485146, 571313528, 714141910, 856970292, 1071212865, 1428283820, 1713940584, 2142425730, 2856567640, 4284851460, 8569702920]

約数ペア:

[(1, 8569702920), (2, 4284851460), (3, 2856567640), (4, 2142425730), (5, 1713940584), (6, 1428283820), (8, 1071212865), (10, 856970292), (12, 714141910), (15, 571313528), (20, 428485146), (24, 357070955), (30, 285656764), (40, 214242573), (60, 142828382), (120, 71414191), (271, 31622520), (542, 15811260), (813, 10540840), (1084, 7905630), (1355, 6324504), (1626, 5270420), (2168, 3952815), (2710, 3162252), (3252, 2635210), (4065, 2108168), (5420, 1581126), (6504, 1317605), (8130, 1054084), (10840, 790563), (16260, 527042), (32520, 263521)]