1558153380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{3089}}^1$

素因数の和:4309

約数の個数: 96

約数和(自身を含む): 4991857920

約数和(自身を除く): 3433704540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1201, 2402, 3089, 3603, 4804, 6005, 6178, 7206, 8407, 9267, 12010, 12356, 14412, 15445, 16814, 18015, 18534, 21623, 24020, 25221, 30890, 33628, 36030, 37068, 42035, 43246, 46335, 50442, 61780, 64869, 72060, 84070, 86492, 92670, 100884, 108115, 126105, 129738, 168140, 185340, 216230, 252210, 259476, 324345, 432460, 504420, 648690, 1297380, 3709889, 7419778, 11129667, 14839556, 18549445, 22259334, 25969223, 37098890, 44518668, 51938446, 55648335, 74197780, 77907669, 103876892, 111296670, 129846115, 155815338, 222593340, 259692230, 311630676, 389538345, 519384460, 779076690, 1558153380]

約数ペア:

[(1, 1558153380), (2, 779076690), (3, 519384460), (4, 389538345), (5, 311630676), (6, 259692230), (7, 222593340), (10, 155815338), (12, 129846115), (14, 111296670), (15, 103876892), (20, 77907669), (21, 74197780), (28, 55648335), (30, 51938446), (35, 44518668), (42, 37098890), (60, 25969223), (70, 22259334), (84, 18549445), (105, 14839556), (140, 11129667), (210, 7419778), (420, 3709889), (1201, 1297380), (2402, 648690), (3089, 504420), (3603, 432460), (4804, 324345), (6005, 259476), (6178, 252210), (7206, 216230), (8407, 185340), (9267, 168140), (12010, 129738), (12356, 126105), (14412, 108115), (15445, 100884), (16814, 92670), (18015, 86492), (18534, 84070), (21623, 72060), (24020, 64869), (25221, 61780), (30890, 50442), (33628, 46335), (36030, 43246), (37068, 42035)]