2599987320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1031741}}^1$

素因数の和:1031765

約数の個数: 96

約数和(自身を含む): 9657105120

約数和(自身を除く): 7057117800

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, 1031741, 2063482, 3095223, 4126964, 5158705, 6190446, 7222187, 8253928, 9285669, 10317410, 12380892, 14444374, 15476115, 18571338, 20634820, 21666561, 24761784, 28888748, 30952230, 36110935, 37142676, 41269640, 43333122, 46428345, 57777496, 61904460, 64999683, 72221870, 74285352, 86666244, 92856690, 108332805, 123808920, 129999366, 144443740, 173332488, 185713380, 216665610, 259998732, 288887480, 324998415, 371426760, 433331220, 519997464, 649996830, 866662440, 1299993660, 2599987320]

約数ペア:

[(1, 2599987320), (2, 1299993660), (3, 866662440), (4, 649996830), (5, 519997464), (6, 433331220), (7, 371426760), (8, 324998415), (9, 288887480), (10, 259998732), (12, 216665610), (14, 185713380), (15, 173332488), (18, 144443740), (20, 129999366), (21, 123808920), (24, 108332805), (28, 92856690), (30, 86666244), (35, 74285352), (36, 72221870), (40, 64999683), (42, 61904460), (45, 57777496), (56, 46428345), (60, 43333122), (63, 41269640), (70, 37142676), (72, 36110935), (84, 30952230), (90, 28888748), (105, 24761784), (120, 21666561), (126, 20634820), (140, 18571338), (168, 15476115), (180, 14444374), (210, 12380892), (252, 10317410), (280, 9285669), (315, 8253928), (360, 7222187), (420, 6190446), (504, 5158705), (630, 4126964), (840, 3095223), (1260, 2063482), (2520, 1031741)]