3918785010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{78079}}^1$

素因数の和:78335

約数の個数: 64

約数和(自身を含む): 10793779200

約数和(自身を除く): 6874994190

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, 78079, 156158, 234237, 390395, 468474, 546553, 780790, 1093106, 1171185, 1639659, 2342370, 2732765, 3279318, 5465530, 8198295, 16396590, 18660881, 37321762, 55982643, 93304405, 111965286, 130626167, 186608810, 261252334, 279913215, 391878501, 559826430, 653130835, 783757002, 1306261670, 1959392505, 3918785010]

約数ペア:

[(1, 3918785010), (2, 1959392505), (3, 1306261670), (5, 783757002), (6, 653130835), (7, 559826430), (10, 391878501), (14, 279913215), (15, 261252334), (21, 186608810), (30, 130626167), (35, 111965286), (42, 93304405), (70, 55982643), (105, 37321762), (210, 18660881), (239, 16396590), (478, 8198295), (717, 5465530), (1195, 3279318), (1434, 2732765), (1673, 2342370), (2390, 1639659), (3346, 1171185), (3585, 1093106), (5019, 780790), (7170, 546553), (8365, 468474), (10038, 390395), (16730, 234237), (25095, 156158), (50190, 78079)]