6670697920

素因数分解:

$2^6\times 5^1\times {\mathrm{191}}^1\times {\mathrm{109141}}^1$

素因数の和:109349

約数の個数: 56

約数和(自身を含む): 15967911168

約数和(自身を除く): 9297213248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 191, 320, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 7640, 12224, 15280, 30560, 61120, 109141, 218282, 436564, 545705, 873128, 1091410, 1746256, 2182820, 3492512, 4365640, 6985024, 8731280, 17462560, 20845931, 34925120, 41691862, 83383724, 104229655, 166767448, 208459310, 333534896, 416918620, 667069792, 833837240, 1334139584, 1667674480, 3335348960, 6670697920]

約数ペア:

[(1, 6670697920), (2, 3335348960), (4, 1667674480), (5, 1334139584), (8, 833837240), (10, 667069792), (16, 416918620), (20, 333534896), (32, 208459310), (40, 166767448), (64, 104229655), (80, 83383724), (160, 41691862), (191, 34925120), (320, 20845931), (382, 17462560), (764, 8731280), (955, 6985024), (1528, 4365640), (1910, 3492512), (3056, 2182820), (3820, 1746256), (6112, 1091410), (7640, 873128), (12224, 545705), (15280, 436564), (30560, 218282), (61120, 109141)]