5023620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{443}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 18051264

約数和(自身を除く): 13027644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 443, 540, 567, 630, 756, 810, 886, 945, 1134, 1260, 1329, 1620, 1772, 1890, 2215, 2268, 2658, 2835, 3101, 3780, 3987, 4430, 5316, 5670, 6202, 6645, 7974, 8860, 9303, 11340, 11961, 12404, 13290, 15505, 15948, 18606, 19935, 23922, 26580, 27909, 31010, 35883, 37212, 39870, 46515, 47844, 55818, 59805, 62020, 71766, 79740, 83727, 93030, 111636, 119610, 139545, 143532, 167454, 179415, 186060, 239220, 251181, 279090, 334908, 358830, 418635, 502362, 558180, 717660, 837270, 1004724, 1255905, 1674540, 2511810, 5023620]

約数ペア:

[(1, 5023620), (2, 2511810), (3, 1674540), (4, 1255905), (5, 1004724), (6, 837270), (7, 717660), (9, 558180), (10, 502362), (12, 418635), (14, 358830), (15, 334908), (18, 279090), (20, 251181), (21, 239220), (27, 186060), (28, 179415), (30, 167454), (35, 143532), (36, 139545), (42, 119610), (45, 111636), (54, 93030), (60, 83727), (63, 79740), (70, 71766), (81, 62020), (84, 59805), (90, 55818), (105, 47844), (108, 46515), (126, 39870), (135, 37212), (140, 35883), (162, 31010), (180, 27909), (189, 26580), (210, 23922), (252, 19935), (270, 18606), (315, 15948), (324, 15505), (378, 13290), (405, 12404), (420, 11961), (443, 11340), (540, 9303), (567, 8860), (630, 7974), (756, 6645), (810, 6202), (886, 5670), (945, 5316), (1134, 4430), (1260, 3987), (1329, 3780), (1620, 3101), (1772, 2835), (1890, 2658), (2215, 2268)]