23025061780

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{479489}}^1$

素因数の和:479526

約数の個数: 60

約数和(自身を含む): 56408162580

約数和(自身を除く): 33383100800

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 2401, 3430, 4802, 6860, 9604, 12005, 24010, 48020, 479489, 958978, 1917956, 2397445, 3356423, 4794890, 6712846, 9589780, 13425692, 16782115, 23494961, 33564230, 46989922, 67128460, 93979844, 117474805, 164464727, 234949610, 328929454, 469899220, 657858908, 822323635, 1151253089, 1644647270, 2302506178, 3289294540, 4605012356, 5756265445, 11512530890, 23025061780]

約数ペア:

[(1, 23025061780), (2, 11512530890), (4, 5756265445), (5, 4605012356), (7, 3289294540), (10, 2302506178), (14, 1644647270), (20, 1151253089), (28, 822323635), (35, 657858908), (49, 469899220), (70, 328929454), (98, 234949610), (140, 164464727), (196, 117474805), (245, 93979844), (343, 67128460), (490, 46989922), (686, 33564230), (980, 23494961), (1372, 16782115), (1715, 13425692), (2401, 9589780), (3430, 6712846), (4802, 4794890), (6860, 3356423), (9604, 2397445), (12005, 1917956), (24010, 958978), (48020, 479489)]