1731668020160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18098537}}^1$

素因数の和:18098590

約数の個数: 112

約数和(自身を含む): 4633804881216

約数和(自身を除く): 2902136861056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 736, 832, 920, 1040, 1196, 1472, 1495, 1840, 2080, 2392, 2990, 3680, 4160, 4784, 5980, 7360, 9568, 11960, 19136, 23920, 47840, 95680, 18098537, 36197074, 72394148, 90492685, 144788296, 180985370, 235280981, 289576592, 361970740, 416266351, 470561962, 579153184, 723941480, 832532702, 941123924, 1158306368, 1176404905, 1447882960, 1665065404, 1882247848, 2081331755, 2352809810, 2895765920, 3330130808, 3764495696, 4162663510, 4705619620, 5411462563, 5791531840, 6660261616, 7528991392, 8325327020, 9411239240, 10822925126, 13320523232, 15057982784, 16650654040, 18822478480, 21645850252, 26641046464, 27057312815, 33301308080, 37644956960, 43291700504, 54114625630, 66602616160, 75289913920, 86583401008, 108229251260, 133205232320, 173166802016, 216458502520, 346333604032, 432917005040, 865834010080, 1731668020160]

約数ペア:

[(1, 1731668020160), (2, 865834010080), (4, 432917005040), (5, 346333604032), (8, 216458502520), (10, 173166802016), (13, 133205232320), (16, 108229251260), (20, 86583401008), (23, 75289913920), (26, 66602616160), (32, 54114625630), (40, 43291700504), (46, 37644956960), (52, 33301308080), (64, 27057312815), (65, 26641046464), (80, 21645850252), (92, 18822478480), (104, 16650654040), (115, 15057982784), (130, 13320523232), (160, 10822925126), (184, 9411239240), (208, 8325327020), (230, 7528991392), (260, 6660261616), (299, 5791531840), (320, 5411462563), (368, 4705619620), (416, 4162663510), (460, 3764495696), (520, 3330130808), (598, 2895765920), (736, 2352809810), (832, 2081331755), (920, 1882247848), (1040, 1665065404), (1196, 1447882960), (1472, 1176404905), (1495, 1158306368), (1840, 941123924), (2080, 832532702), (2392, 723941480), (2990, 579153184), (3680, 470561962), (4160, 416266351), (4784, 361970740), (5980, 289576592), (7360, 235280981), (9568, 180985370), (11960, 144788296), (19136, 90492685), (23920, 72394148), (47840, 36197074), (95680, 18098537)]