1285952010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{3617}}^1$

素因数の和:5327

約数の個数: 64

約数和(自身を含む): 3530241792

約数和(自身を除く): 2244289782

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1693, 3386, 3617, 5079, 7234, 8465, 10158, 10851, 11851, 16930, 18085, 21702, 23702, 25319, 25395, 35553, 36170, 50638, 50790, 54255, 59255, 71106, 75957, 108510, 118510, 126595, 151914, 177765, 253190, 355530, 379785, 759570, 6123581, 12247162, 18370743, 30617905, 36741486, 42865067, 61235810, 85730134, 91853715, 128595201, 183707430, 214325335, 257190402, 428650670, 642976005, 1285952010]

約数ペア:

[(1, 1285952010), (2, 642976005), (3, 428650670), (5, 257190402), (6, 214325335), (7, 183707430), (10, 128595201), (14, 91853715), (15, 85730134), (21, 61235810), (30, 42865067), (35, 36741486), (42, 30617905), (70, 18370743), (105, 12247162), (210, 6123581), (1693, 759570), (3386, 379785), (3617, 355530), (5079, 253190), (7234, 177765), (8465, 151914), (10158, 126595), (10851, 118510), (11851, 108510), (16930, 75957), (18085, 71106), (21702, 59255), (23702, 54255), (25319, 50790), (25395, 50638), (35553, 36170)]