2357181780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{1637}}^1$

素因数の和:1985

約数の個数: 96

約数和(自身を含む): 6696877824

約数和(自身を除く): 4339696044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 233, 309, 412, 466, 515, 618, 699, 932, 1030, 1165, 1236, 1398, 1545, 1637, 2060, 2330, 2796, 3090, 3274, 3495, 4660, 4911, 6180, 6548, 6990, 8185, 9822, 13980, 16370, 19644, 23999, 24555, 32740, 47998, 49110, 71997, 95996, 98220, 119995, 143994, 168611, 239990, 287988, 337222, 359985, 381421, 479980, 505833, 674444, 719970, 762842, 843055, 1011666, 1144263, 1439940, 1525684, 1686110, 1907105, 2023332, 2288526, 2529165, 3372220, 3814210, 4577052, 5058330, 5721315, 7628420, 10116660, 11442630, 22885260, 39286363, 78572726, 117859089, 157145452, 196431815, 235718178, 392863630, 471436356, 589295445, 785727260, 1178590890, 2357181780]

約数ペア:

[(1, 2357181780), (2, 1178590890), (3, 785727260), (4, 589295445), (5, 471436356), (6, 392863630), (10, 235718178), (12, 196431815), (15, 157145452), (20, 117859089), (30, 78572726), (60, 39286363), (103, 22885260), (206, 11442630), (233, 10116660), (309, 7628420), (412, 5721315), (466, 5058330), (515, 4577052), (618, 3814210), (699, 3372220), (932, 2529165), (1030, 2288526), (1165, 2023332), (1236, 1907105), (1398, 1686110), (1545, 1525684), (1637, 1439940), (2060, 1144263), (2330, 1011666), (2796, 843055), (3090, 762842), (3274, 719970), (3495, 674444), (4660, 505833), (4911, 479980), (6180, 381421), (6548, 359985), (6990, 337222), (8185, 287988), (9822, 239990), (13980, 168611), (16370, 143994), (19644, 119995), (23999, 98220), (24555, 95996), (32740, 71997), (47998, 49110)]