15996857370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2412799}}^1$

素因数の和:2412839

約数の個数: 64

約数和(自身を含む): 43777843200

約数和(自身を除く): 27780985830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 2412799, 4825598, 7238397, 12063995, 14476794, 24127990, 31366387, 36191985, 41017583, 62732774, 72383970, 82035166, 94099161, 123052749, 156831935, 188198322, 205087915, 246105498, 313663870, 410175830, 470495805, 533228579, 615263745, 940991610, 1066457158, 1230527490, 1599685737, 2666142895, 3199371474, 5332285790, 7998428685, 15996857370]

約数ペア:

[(1, 15996857370), (2, 7998428685), (3, 5332285790), (5, 3199371474), (6, 2666142895), (10, 1599685737), (13, 1230527490), (15, 1066457158), (17, 940991610), (26, 615263745), (30, 533228579), (34, 470495805), (39, 410175830), (51, 313663870), (65, 246105498), (78, 205087915), (85, 188198322), (102, 156831935), (130, 123052749), (170, 94099161), (195, 82035166), (221, 72383970), (255, 62732774), (390, 41017583), (442, 36191985), (510, 31366387), (663, 24127990), (1105, 14476794), (1326, 12063995), (2210, 7238397), (3315, 4825598), (6630, 2412799)]