7834680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{3109}}^1$

素因数の和:3133

約数の個数: 96

約数和(自身を含む): 29109600

約数和(自身を除く): 21274920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 3109, 6218, 9327, 12436, 15545, 18654, 21763, 24872, 27981, 31090, 37308, 43526, 46635, 55962, 62180, 65289, 74616, 87052, 93270, 108815, 111924, 124360, 130578, 139905, 174104, 186540, 195867, 217630, 223848, 261156, 279810, 326445, 373080, 391734, 435260, 522312, 559620, 652890, 783468, 870520, 979335, 1119240, 1305780, 1566936, 1958670, 2611560, 3917340, 7834680]

約数ペア:

[(1, 7834680), (2, 3917340), (3, 2611560), (4, 1958670), (5, 1566936), (6, 1305780), (7, 1119240), (8, 979335), (9, 870520), (10, 783468), (12, 652890), (14, 559620), (15, 522312), (18, 435260), (20, 391734), (21, 373080), (24, 326445), (28, 279810), (30, 261156), (35, 223848), (36, 217630), (40, 195867), (42, 186540), (45, 174104), (56, 139905), (60, 130578), (63, 124360), (70, 111924), (72, 108815), (84, 93270), (90, 87052), (105, 74616), (120, 65289), (126, 62180), (140, 55962), (168, 46635), (180, 43526), (210, 37308), (252, 31090), (280, 27981), (315, 24872), (360, 21763), (420, 18654), (504, 15545), (630, 12436), (840, 9327), (1260, 6218), (2520, 3109)]