63199358720

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{676363}}^1$

素因数の和:676457

約数の個数: 72

約数和(自身を含む): 153456169776

約数和(自身を除く): 90256811056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 584, 640, 730, 1168, 1280, 1460, 2336, 2920, 4672, 5840, 9344, 11680, 18688, 23360, 46720, 93440, 676363, 1352726, 2705452, 3381815, 5410904, 6763630, 10821808, 13527260, 21643616, 27054520, 43287232, 49374499, 54109040, 86574464, 98748998, 108218080, 173148928, 197497996, 216436160, 246872495, 394995992, 432872320, 493744990, 789991984, 865744640, 987489980, 1579983968, 1974979960, 3159967936, 3949959920, 6319935872, 7899919840, 12639871744, 15799839680, 31599679360, 63199358720]

約数ペア:

[(1, 63199358720), (2, 31599679360), (4, 15799839680), (5, 12639871744), (8, 7899919840), (10, 6319935872), (16, 3949959920), (20, 3159967936), (32, 1974979960), (40, 1579983968), (64, 987489980), (73, 865744640), (80, 789991984), (128, 493744990), (146, 432872320), (160, 394995992), (256, 246872495), (292, 216436160), (320, 197497996), (365, 173148928), (584, 108218080), (640, 98748998), (730, 86574464), (1168, 54109040), (1280, 49374499), (1460, 43287232), (2336, 27054520), (2920, 21643616), (4672, 13527260), (5840, 10821808), (9344, 6763630), (11680, 5410904), (18688, 3381815), (23360, 2705452), (46720, 1352726), (93440, 676363)]