1313480474940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1\times {\mathrm{310379}}^1$

素因数の和:310923

約数の個数: 96

約数和(自身を含む): 3705549845760

約数和(自身を除く): 2392069370820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 281, 502, 562, 753, 843, 1004, 1124, 1255, 1405, 1506, 1686, 2510, 2810, 3012, 3372, 3765, 4215, 5020, 5620, 7530, 8430, 15060, 16860, 70531, 141062, 211593, 282124, 310379, 352655, 423186, 620758, 705310, 846372, 931137, 1057965, 1241516, 1410620, 1551895, 1862274, 2115930, 3103790, 3724548, 4231860, 4655685, 6207580, 9311370, 18622740, 77905129, 87216499, 155810258, 174432998, 233715387, 261649497, 311620516, 348865996, 389525645, 436082495, 467430774, 523298994, 779051290, 872164990, 934861548, 1046597988, 1168576935, 1308247485, 1558102580, 1744329980, 2337153870, 2616494970, 4674307740, 5232989940, 21891341249, 43782682498, 65674023747, 87565364996, 109456706245, 131348047494, 218913412490, 262696094988, 328370118735, 437826824980, 656740237470, 1313480474940]

約数ペア:

[(1, 1313480474940), (2, 656740237470), (3, 437826824980), (4, 328370118735), (5, 262696094988), (6, 218913412490), (10, 131348047494), (12, 109456706245), (15, 87565364996), (20, 65674023747), (30, 43782682498), (60, 21891341249), (251, 5232989940), (281, 4674307740), (502, 2616494970), (562, 2337153870), (753, 1744329980), (843, 1558102580), (1004, 1308247485), (1124, 1168576935), (1255, 1046597988), (1405, 934861548), (1506, 872164990), (1686, 779051290), (2510, 523298994), (2810, 467430774), (3012, 436082495), (3372, 389525645), (3765, 348865996), (4215, 311620516), (5020, 261649497), (5620, 233715387), (7530, 174432998), (8430, 155810258), (15060, 87216499), (16860, 77905129), (70531, 18622740), (141062, 9311370), (211593, 6207580), (282124, 4655685), (310379, 4231860), (352655, 3724548), (423186, 3103790), (620758, 2115930), (705310, 1862274), (846372, 1551895), (931137, 1410620), (1057965, 1241516)]