665103660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5647}}^1$

素因数の和:5823

約数の個数: 96

約数和(自身を含む): 2019182592

約数和(自身を除く): 1354078932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 151, 156, 195, 260, 302, 390, 453, 604, 755, 780, 906, 1510, 1812, 1963, 2265, 3020, 3926, 4530, 5647, 5889, 7852, 9060, 9815, 11294, 11778, 16941, 19630, 22588, 23556, 28235, 29445, 33882, 39260, 56470, 58890, 67764, 73411, 84705, 112940, 117780, 146822, 169410, 220233, 293644, 338820, 367055, 440466, 734110, 852697, 880932, 1101165, 1468220, 1705394, 2202330, 2558091, 3410788, 4263485, 4404660, 5116182, 8526970, 10232364, 11085061, 12790455, 17053940, 22170122, 25580910, 33255183, 44340244, 51161820, 55425305, 66510366, 110850610, 133020732, 166275915, 221701220, 332551830, 665103660]

約数ペア:

[(1, 665103660), (2, 332551830), (3, 221701220), (4, 166275915), (5, 133020732), (6, 110850610), (10, 66510366), (12, 55425305), (13, 51161820), (15, 44340244), (20, 33255183), (26, 25580910), (30, 22170122), (39, 17053940), (52, 12790455), (60, 11085061), (65, 10232364), (78, 8526970), (130, 5116182), (151, 4404660), (156, 4263485), (195, 3410788), (260, 2558091), (302, 2202330), (390, 1705394), (453, 1468220), (604, 1101165), (755, 880932), (780, 852697), (906, 734110), (1510, 440466), (1812, 367055), (1963, 338820), (2265, 293644), (3020, 220233), (3926, 169410), (4530, 146822), (5647, 117780), (5889, 112940), (7852, 84705), (9060, 73411), (9815, 67764), (11294, 58890), (11778, 56470), (16941, 39260), (19630, 33882), (22588, 29445), (23556, 28235)]