214708502320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6659693}}^1$

素因数の和:6659750

約数の個数: 80

約数和(自身を含む): 554938981632

約数和(自身を除く): 340230479312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 4030, 6448, 8060, 16120, 32240, 6659693, 13319386, 26638772, 33298465, 53277544, 66596930, 86576009, 106555088, 133193860, 173152018, 206450483, 266387720, 346304036, 412900966, 432880045, 532775440, 692608072, 825801932, 865760090, 1032252415, 1385216144, 1651603864, 1731520180, 2064504830, 2683856279, 3303207728, 3463040360, 4129009660, 5367712558, 6926080720, 8258019320, 10735425116, 13419281395, 16516038640, 21470850232, 26838562790, 42941700464, 53677125580, 107354251160, 214708502320]

約数ペア:

[(1, 214708502320), (2, 107354251160), (4, 53677125580), (5, 42941700464), (8, 26838562790), (10, 21470850232), (13, 16516038640), (16, 13419281395), (20, 10735425116), (26, 8258019320), (31, 6926080720), (40, 5367712558), (52, 4129009660), (62, 3463040360), (65, 3303207728), (80, 2683856279), (104, 2064504830), (124, 1731520180), (130, 1651603864), (155, 1385216144), (208, 1032252415), (248, 865760090), (260, 825801932), (310, 692608072), (403, 532775440), (496, 432880045), (520, 412900966), (620, 346304036), (806, 266387720), (1040, 206450483), (1240, 173152018), (1612, 133193860), (2015, 106555088), (2480, 86576009), (3224, 66596930), (4030, 53277544), (6448, 33298465), (8060, 26638772), (16120, 13319386), (32240, 6659693)]