15577922010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{310379}}^1$

素因数の和:310635

約数の個数: 64

約数和(自身を含む): 42906931200

約数和(自身を除く): 27329009190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 239, 478, 717, 1195, 1434, 1673, 2390, 3346, 3585, 5019, 7170, 8365, 10038, 16730, 25095, 50190, 310379, 620758, 931137, 1551895, 1862274, 2172653, 3103790, 4345306, 4655685, 6517959, 9311370, 10863265, 13035918, 21726530, 32589795, 65179590, 74180581, 148361162, 222541743, 370902905, 445083486, 519264067, 741805810, 1038528134, 1112708715, 1557792201, 2225417430, 2596320335, 3115584402, 5192640670, 7788961005, 15577922010]

約数ペア:

[(1, 15577922010), (2, 7788961005), (3, 5192640670), (5, 3115584402), (6, 2596320335), (7, 2225417430), (10, 1557792201), (14, 1112708715), (15, 1038528134), (21, 741805810), (30, 519264067), (35, 445083486), (42, 370902905), (70, 222541743), (105, 148361162), (210, 74180581), (239, 65179590), (478, 32589795), (717, 21726530), (1195, 13035918), (1434, 10863265), (1673, 9311370), (2390, 6517959), (3346, 4655685), (3585, 4345306), (5019, 3103790), (7170, 2172653), (8365, 1862274), (10038, 1551895), (16730, 931137), (25095, 620758), (50190, 310379)]