11738392080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1321891}}^1$

素因数の和:1321944

約数の個数: 80

約数和(自身を含む): 37372530624

約数和(自身を除く): 25634138544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 1321891, 2643782, 3965673, 5287564, 6609455, 7931346, 10575128, 13218910, 15862692, 19828365, 21150256, 26437820, 31725384, 39656730, 48909967, 52875640, 63450768, 79313460, 97819934, 105751280, 146729901, 158626920, 195639868, 244549835, 293459802, 317253840, 391279736, 489099670, 586919604, 733649505, 782559472, 978199340, 1173839208, 1467299010, 1956398680, 2347678416, 2934598020, 3912797360, 5869196040, 11738392080]

約数ペア:

[(1, 11738392080), (2, 5869196040), (3, 3912797360), (4, 2934598020), (5, 2347678416), (6, 1956398680), (8, 1467299010), (10, 1173839208), (12, 978199340), (15, 782559472), (16, 733649505), (20, 586919604), (24, 489099670), (30, 391279736), (37, 317253840), (40, 293459802), (48, 244549835), (60, 195639868), (74, 158626920), (80, 146729901), (111, 105751280), (120, 97819934), (148, 79313460), (185, 63450768), (222, 52875640), (240, 48909967), (296, 39656730), (370, 31725384), (444, 26437820), (555, 21150256), (592, 19828365), (740, 15862692), (888, 13218910), (1110, 10575128), (1480, 7931346), (1776, 6609455), (2220, 5287564), (2960, 3965673), (4440, 2643782), (8880, 1321891)]