10387291280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{7517}}^1$

素因数の和:8304

約数の個数: 80

約数和(自身を含む): 25237384704

約数和(自身を除く): 14850093424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 751, 920, 1502, 1840, 3004, 3755, 6008, 7510, 7517, 12016, 15020, 15034, 17273, 30040, 30068, 34546, 37585, 60080, 60136, 69092, 75170, 86365, 120272, 138184, 150340, 172730, 172891, 276368, 300680, 345460, 345782, 601360, 690920, 691564, 864455, 1381840, 1383128, 1728910, 2766256, 3457820, 5645267, 6915640, 11290534, 13831280, 22581068, 28226335, 45162136, 56452670, 90324272, 112905340, 129841141, 225810680, 259682282, 451621360, 519364564, 649205705, 1038729128, 1298411410, 2077458256, 2596822820, 5193645640, 10387291280]

約数ペア:

[(1, 10387291280), (2, 5193645640), (4, 2596822820), (5, 2077458256), (8, 1298411410), (10, 1038729128), (16, 649205705), (20, 519364564), (23, 451621360), (40, 259682282), (46, 225810680), (80, 129841141), (92, 112905340), (115, 90324272), (184, 56452670), (230, 45162136), (368, 28226335), (460, 22581068), (751, 13831280), (920, 11290534), (1502, 6915640), (1840, 5645267), (3004, 3457820), (3755, 2766256), (6008, 1728910), (7510, 1383128), (7517, 1381840), (12016, 864455), (15020, 691564), (15034, 690920), (17273, 601360), (30040, 345782), (30068, 345460), (34546, 300680), (37585, 276368), (60080, 172891), (60136, 172730), (69092, 150340), (75170, 138184), (86365, 120272)]