2100062280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1\times {\mathrm{787}}^1$

素因数の和:1439

約数の個数: 128

約数和(自身を含む): 6489463680

約数和(自身を除く): 4389401400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 601, 740, 787, 888, 1110, 1202, 1480, 1574, 1803, 2220, 2361, 2404, 3005, 3148, 3606, 3935, 4440, 4722, 4808, 6010, 6296, 7212, 7870, 9015, 9444, 11805, 12020, 14424, 15740, 18030, 18888, 22237, 23610, 24040, 29119, 31480, 36060, 44474, 47220, 58238, 66711, 72120, 87357, 88948, 94440, 111185, 116476, 133422, 145595, 174714, 177896, 222370, 232952, 266844, 291190, 333555, 349428, 436785, 444740, 472987, 533688, 582380, 667110, 698856, 873570, 889480, 945974, 1164760, 1334220, 1418961, 1747140, 1891948, 2364935, 2668440, 2837922, 3494280, 3783896, 4729870, 5675844, 7094805, 9459740, 11351688, 14189610, 17500519, 18919480, 28379220, 35001038, 52501557, 56758440, 70002076, 87502595, 105003114, 140004152, 175005190, 210006228, 262507785, 350010380, 420012456, 525015570, 700020760, 1050031140, 2100062280]

約数ペア:

[(1, 2100062280), (2, 1050031140), (3, 700020760), (4, 525015570), (5, 420012456), (6, 350010380), (8, 262507785), (10, 210006228), (12, 175005190), (15, 140004152), (20, 105003114), (24, 87502595), (30, 70002076), (37, 56758440), (40, 52501557), (60, 35001038), (74, 28379220), (111, 18919480), (120, 17500519), (148, 14189610), (185, 11351688), (222, 9459740), (296, 7094805), (370, 5675844), (444, 4729870), (555, 3783896), (601, 3494280), (740, 2837922), (787, 2668440), (888, 2364935), (1110, 1891948), (1202, 1747140), (1480, 1418961), (1574, 1334220), (1803, 1164760), (2220, 945974), (2361, 889480), (2404, 873570), (3005, 698856), (3148, 667110), (3606, 582380), (3935, 533688), (4440, 472987), (4722, 444740), (4808, 436785), (6010, 349428), (6296, 333555), (7212, 291190), (7870, 266844), (9015, 232952), (9444, 222370), (11805, 177896), (12020, 174714), (14424, 145595), (15740, 133422), (18030, 116476), (18888, 111185), (22237, 94440), (23610, 88948), (24040, 87357), (29119, 72120), (31480, 66711), (36060, 58238), (44474, 47220)]