11294920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 32659200

約数和(自身を除く): 21364280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 91, 104, 107, 116, 130, 140, 145, 182, 203, 214, 232, 260, 280, 290, 364, 377, 406, 428, 455, 520, 535, 580, 728, 749, 754, 812, 856, 910, 1015, 1070, 1160, 1391, 1498, 1508, 1624, 1820, 1885, 2030, 2140, 2639, 2782, 2996, 3016, 3103, 3640, 3745, 3770, 4060, 4280, 5278, 5564, 5992, 6206, 6955, 7490, 7540, 8120, 9737, 10556, 11128, 12412, 13195, 13910, 14980, 15080, 15515, 19474, 21112, 21721, 24824, 26390, 27820, 29960, 31030, 38948, 40339, 43442, 48685, 52780, 55640, 62060, 77896, 80678, 86884, 97370, 105560, 108605, 124120, 161356, 173768, 194740, 201695, 217210, 282373, 322712, 389480, 403390, 434420, 564746, 806780, 868840, 1129492, 1411865, 1613560, 2258984, 2823730, 5647460, 11294920]

約数ペア:

[(1, 11294920), (2, 5647460), (4, 2823730), (5, 2258984), (7, 1613560), (8, 1411865), (10, 1129492), (13, 868840), (14, 806780), (20, 564746), (26, 434420), (28, 403390), (29, 389480), (35, 322712), (40, 282373), (52, 217210), (56, 201695), (58, 194740), (65, 173768), (70, 161356), (91, 124120), (104, 108605), (107, 105560), (116, 97370), (130, 86884), (140, 80678), (145, 77896), (182, 62060), (203, 55640), (214, 52780), (232, 48685), (260, 43442), (280, 40339), (290, 38948), (364, 31030), (377, 29960), (406, 27820), (428, 26390), (455, 24824), (520, 21721), (535, 21112), (580, 19474), (728, 15515), (749, 15080), (754, 14980), (812, 13910), (856, 13195), (910, 12412), (1015, 11128), (1070, 10556), (1160, 9737), (1391, 8120), (1498, 7540), (1508, 7490), (1624, 6955), (1820, 6206), (1885, 5992), (2030, 5564), (2140, 5278), (2639, 4280), (2782, 4060), (2996, 3770), (3016, 3745), (3103, 3640)]