1707509920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4943}}^1$

素因数の和:5102

約数の個数: 96

約数和(自身を含む): 4305788928

約数和(自身を除く): 2598279008

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 127, 136, 160, 170, 254, 272, 340, 508, 544, 635, 680, 1016, 1270, 1360, 2032, 2159, 2540, 2720, 4064, 4318, 4943, 5080, 8636, 9886, 10160, 10795, 17272, 19772, 20320, 21590, 24715, 34544, 39544, 43180, 49430, 69088, 79088, 84031, 86360, 98860, 158176, 168062, 172720, 197720, 336124, 345440, 395440, 420155, 627761, 672248, 790880, 840310, 1255522, 1344496, 1680620, 2511044, 2688992, 3138805, 3361240, 5022088, 6277610, 6722480, 10044176, 10671937, 12555220, 13444960, 20088352, 21343874, 25110440, 42687748, 50220880, 53359685, 85375496, 100441760, 106719370, 170750992, 213438740, 341501984, 426877480, 853754960, 1707509920]

約数ペア:

[(1, 1707509920), (2, 853754960), (4, 426877480), (5, 341501984), (8, 213438740), (10, 170750992), (16, 106719370), (17, 100441760), (20, 85375496), (32, 53359685), (34, 50220880), (40, 42687748), (68, 25110440), (80, 21343874), (85, 20088352), (127, 13444960), (136, 12555220), (160, 10671937), (170, 10044176), (254, 6722480), (272, 6277610), (340, 5022088), (508, 3361240), (544, 3138805), (635, 2688992), (680, 2511044), (1016, 1680620), (1270, 1344496), (1360, 1255522), (2032, 840310), (2159, 790880), (2540, 672248), (2720, 627761), (4064, 420155), (4318, 395440), (4943, 345440), (5080, 336124), (8636, 197720), (9886, 172720), (10160, 168062), (10795, 158176), (17272, 98860), (19772, 86360), (20320, 84031), (21590, 79088), (24715, 69088), (34544, 49430), (39544, 43180)]