15674733680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{18973}}^1$

素因数の和:19458

約数の個数: 80

約数和(自身を含む): 38114971200

約数和(自身を除く): 22440237520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 449, 460, 898, 920, 1796, 1840, 2245, 3592, 4490, 7184, 8980, 10327, 17960, 18973, 20654, 35920, 37946, 41308, 51635, 75892, 82616, 94865, 103270, 151784, 165232, 189730, 206540, 303568, 379460, 413080, 436379, 758920, 826160, 872758, 1517840, 1745516, 2181895, 3491032, 4363790, 6982064, 8518877, 8727580, 17037754, 17455160, 34075508, 34910320, 42594385, 68151016, 85188770, 136302032, 170377540, 195934171, 340755080, 391868342, 681510160, 783736684, 979670855, 1567473368, 1959341710, 3134946736, 3918683420, 7837366840, 15674733680]

約数ペア:

[(1, 15674733680), (2, 7837366840), (4, 3918683420), (5, 3134946736), (8, 1959341710), (10, 1567473368), (16, 979670855), (20, 783736684), (23, 681510160), (40, 391868342), (46, 340755080), (80, 195934171), (92, 170377540), (115, 136302032), (184, 85188770), (230, 68151016), (368, 42594385), (449, 34910320), (460, 34075508), (898, 17455160), (920, 17037754), (1796, 8727580), (1840, 8518877), (2245, 6982064), (3592, 4363790), (4490, 3491032), (7184, 2181895), (8980, 1745516), (10327, 1517840), (17960, 872758), (18973, 826160), (20654, 758920), (35920, 436379), (37946, 413080), (41308, 379460), (51635, 303568), (75892, 206540), (82616, 189730), (94865, 165232), (103270, 151784)]