6311847420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{88327}}^1$

素因数の和:88739

約数の個数: 72

約数和(自身を含む): 19194381024

約数和(自身を除く): 12882533604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 794, 1191, 1588, 1985, 2382, 3573, 3970, 4764, 5955, 7146, 7940, 11910, 14292, 17865, 23820, 35730, 71460, 88327, 176654, 264981, 353308, 441635, 529962, 794943, 883270, 1059924, 1324905, 1589886, 1766540, 2649810, 3179772, 3974715, 5299620, 7949430, 15898860, 35065819, 70131638, 105197457, 140263276, 175329095, 210394914, 315592371, 350658190, 420789828, 525987285, 631184742, 701316380, 1051974570, 1262369484, 1577961855, 2103949140, 3155923710, 6311847420]

約数ペア:

[(1, 6311847420), (2, 3155923710), (3, 2103949140), (4, 1577961855), (5, 1262369484), (6, 1051974570), (9, 701316380), (10, 631184742), (12, 525987285), (15, 420789828), (18, 350658190), (20, 315592371), (30, 210394914), (36, 175329095), (45, 140263276), (60, 105197457), (90, 70131638), (180, 35065819), (397, 15898860), (794, 7949430), (1191, 5299620), (1588, 3974715), (1985, 3179772), (2382, 2649810), (3573, 1766540), (3970, 1589886), (4764, 1324905), (5955, 1059924), (7146, 883270), (7940, 794943), (11910, 529962), (14292, 441635), (17865, 353308), (23820, 264981), (35730, 176654), (71460, 88327)]