15674143890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{14747}}^1$

素因数の和:15327

約数の個数: 64

約数和(自身を含む): 38226816000

約数和(自身を除く): 22552672110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 499, 710, 998, 1065, 1497, 2130, 2495, 2994, 4990, 7485, 14747, 14970, 29494, 35429, 44241, 70858, 73735, 88482, 106287, 147470, 177145, 212574, 221205, 354290, 442410, 531435, 1047037, 1062870, 2094074, 3141111, 5235185, 6282222, 7358753, 10470370, 14717506, 15705555, 22076259, 31411110, 36793765, 44152518, 73587530, 110381295, 220762590, 522471463, 1044942926, 1567414389, 2612357315, 3134828778, 5224714630, 7837071945, 15674143890]

約数ペア:

[(1, 15674143890), (2, 7837071945), (3, 5224714630), (5, 3134828778), (6, 2612357315), (10, 1567414389), (15, 1044942926), (30, 522471463), (71, 220762590), (142, 110381295), (213, 73587530), (355, 44152518), (426, 36793765), (499, 31411110), (710, 22076259), (998, 15705555), (1065, 14717506), (1497, 10470370), (2130, 7358753), (2495, 6282222), (2994, 5235185), (4990, 3141111), (7485, 2094074), (14747, 1062870), (14970, 1047037), (29494, 531435), (35429, 442410), (44241, 354290), (70858, 221205), (73735, 212574), (88482, 177145), (106287, 147470)]