15915691610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{809}}^1\times {\mathrm{1663}}^1$

素因数の和:2512

約数の個数: 96

約数和(自身を含む): 35518279680

約数和(自身を除く): 19602588070

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 809, 845, 910, 1183, 1618, 1663, 1690, 2366, 3326, 4045, 5663, 5915, 8090, 8315, 10517, 11326, 11641, 11830, 16630, 21034, 21619, 23282, 28315, 43238, 52585, 56630, 58205, 73619, 105170, 108095, 116410, 136721, 147238, 151333, 216190, 273442, 281047, 302666, 368095, 562094, 683605, 736190, 756665, 957047, 1345367, 1367210, 1405235, 1513330, 1914094, 1967329, 2690734, 2810470, 3934658, 4785235, 6726835, 9417569, 9570470, 9836645, 13453670, 17489771, 18835138, 19673290, 34979542, 47087845, 87448855, 94175690, 122428397, 174897710, 227367023, 244856794, 454734046, 612141985, 1136835115, 1224283970, 1591569161, 2273670230, 3183138322, 7957845805, 15915691610]

約数ペア:

[(1, 15915691610), (2, 7957845805), (5, 3183138322), (7, 2273670230), (10, 1591569161), (13, 1224283970), (14, 1136835115), (26, 612141985), (35, 454734046), (65, 244856794), (70, 227367023), (91, 174897710), (130, 122428397), (169, 94175690), (182, 87448855), (338, 47087845), (455, 34979542), (809, 19673290), (845, 18835138), (910, 17489771), (1183, 13453670), (1618, 9836645), (1663, 9570470), (1690, 9417569), (2366, 6726835), (3326, 4785235), (4045, 3934658), (5663, 2810470), (5915, 2690734), (8090, 1967329), (8315, 1914094), (10517, 1513330), (11326, 1405235), (11641, 1367210), (11830, 1345367), (16630, 957047), (21034, 756665), (21619, 736190), (23282, 683605), (28315, 562094), (43238, 368095), (52585, 302666), (56630, 281047), (58205, 273442), (73619, 216190), (105170, 151333), (108095, 147238), (116410, 136721)]