6627180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 21934080

約数和(自身を除く): 15306900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 509, 620, 651, 868, 930, 1018, 1085, 1302, 1527, 1860, 2036, 2170, 2545, 2604, 3054, 3255, 3563, 4340, 5090, 6108, 6510, 7126, 7635, 10180, 10689, 13020, 14252, 15270, 15779, 17815, 21378, 30540, 31558, 35630, 42756, 47337, 53445, 63116, 71260, 78895, 94674, 106890, 110453, 157790, 189348, 213780, 220906, 236685, 315580, 331359, 441812, 473370, 552265, 662718, 946740, 1104530, 1325436, 1656795, 2209060, 3313590, 6627180]

約数ペア:

[(1, 6627180), (2, 3313590), (3, 2209060), (4, 1656795), (5, 1325436), (6, 1104530), (7, 946740), (10, 662718), (12, 552265), (14, 473370), (15, 441812), (20, 331359), (21, 315580), (28, 236685), (30, 220906), (31, 213780), (35, 189348), (42, 157790), (60, 110453), (62, 106890), (70, 94674), (84, 78895), (93, 71260), (105, 63116), (124, 53445), (140, 47337), (155, 42756), (186, 35630), (210, 31558), (217, 30540), (310, 21378), (372, 17815), (420, 15779), (434, 15270), (465, 14252), (509, 13020), (620, 10689), (651, 10180), (868, 7635), (930, 7126), (1018, 6510), (1085, 6108), (1302, 5090), (1527, 4340), (1860, 3563), (2036, 3255), (2170, 3054), (2545, 2604)]