6526740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 21450240

約数和(自身を除く): 14923500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 31, 33, 44, 55, 58, 60, 62, 66, 87, 93, 110, 116, 121, 124, 132, 145, 155, 165, 174, 186, 220, 242, 290, 310, 319, 330, 341, 348, 363, 372, 435, 465, 484, 580, 605, 620, 638, 660, 682, 726, 870, 899, 930, 957, 1023, 1210, 1276, 1364, 1452, 1595, 1705, 1740, 1798, 1815, 1860, 1914, 2046, 2420, 2697, 3190, 3410, 3509, 3596, 3630, 3751, 3828, 4092, 4495, 4785, 5115, 5394, 6380, 6820, 7018, 7260, 7502, 8990, 9570, 9889, 10230, 10527, 10788, 11253, 13485, 14036, 15004, 17545, 17980, 18755, 19140, 19778, 20460, 21054, 22506, 26970, 29667, 35090, 37510, 39556, 42108, 45012, 49445, 52635, 53940, 56265, 59334, 70180, 75020, 98890, 105270, 108779, 112530, 118668, 148335, 197780, 210540, 217558, 225060, 296670, 326337, 435116, 543895, 593340, 652674, 1087790, 1305348, 1631685, 2175580, 3263370, 6526740]

約数ペア:

[(1, 6526740), (2, 3263370), (3, 2175580), (4, 1631685), (5, 1305348), (6, 1087790), (10, 652674), (11, 593340), (12, 543895), (15, 435116), (20, 326337), (22, 296670), (29, 225060), (30, 217558), (31, 210540), (33, 197780), (44, 148335), (55, 118668), (58, 112530), (60, 108779), (62, 105270), (66, 98890), (87, 75020), (93, 70180), (110, 59334), (116, 56265), (121, 53940), (124, 52635), (132, 49445), (145, 45012), (155, 42108), (165, 39556), (174, 37510), (186, 35090), (220, 29667), (242, 26970), (290, 22506), (310, 21054), (319, 20460), (330, 19778), (341, 19140), (348, 18755), (363, 17980), (372, 17545), (435, 15004), (465, 14036), (484, 13485), (580, 11253), (605, 10788), (620, 10527), (638, 10230), (660, 9889), (682, 9570), (726, 8990), (870, 7502), (899, 7260), (930, 7018), (957, 6820), (1023, 6380), (1210, 5394), (1276, 5115), (1364, 4785), (1452, 4495), (1595, 4092), (1705, 3828), (1740, 3751), (1798, 3630), (1815, 3596), (1860, 3509), (1914, 3410), (2046, 3190), (2420, 2697)]