23885215620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{8124223}}^1$

素因数の和:8124249

約数の個数: 72

約数和(自身を含む): 77797569024

約数和(自身を除く): 53912353404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 8124223, 16248446, 24372669, 32496892, 40621115, 48745338, 56869561, 81242230, 97490676, 113739122, 121863345, 162484460, 170608683, 227478244, 243726690, 284347805, 341217366, 398086927, 487453380, 568695610, 682434732, 796173854, 853043415, 1137391220, 1194260781, 1592347708, 1706086830, 1990434635, 2388521562, 3412173660, 3980869270, 4777043124, 5971303905, 7961738540, 11942607810, 23885215620]

約数ペア:

[(1, 23885215620), (2, 11942607810), (3, 7961738540), (4, 5971303905), (5, 4777043124), (6, 3980869270), (7, 3412173660), (10, 2388521562), (12, 1990434635), (14, 1706086830), (15, 1592347708), (20, 1194260781), (21, 1137391220), (28, 853043415), (30, 796173854), (35, 682434732), (42, 568695610), (49, 487453380), (60, 398086927), (70, 341217366), (84, 284347805), (98, 243726690), (105, 227478244), (140, 170608683), (147, 162484460), (196, 121863345), (210, 113739122), (245, 97490676), (294, 81242230), (420, 56869561), (490, 48745338), (588, 40621115), (735, 32496892), (980, 24372669), (1470, 16248446), (2940, 8124223)]