4392824580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{27701}}^1$

素因数の和:28597

約数の個数: 72

約数和(自身を含む): 13340507544

約数和(自身を除く): 8947682964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 881, 1762, 2643, 3524, 4405, 5286, 7929, 8810, 10572, 13215, 15858, 17620, 26430, 27701, 31716, 39645, 52860, 55402, 79290, 83103, 110804, 138505, 158580, 166206, 249309, 277010, 332412, 415515, 498618, 554020, 831030, 997236, 1246545, 1662060, 2493090, 4986180, 24404581, 48809162, 73213743, 97618324, 122022905, 146427486, 219641229, 244045810, 292854972, 366068715, 439282458, 488091620, 732137430, 878564916, 1098206145, 1464274860, 2196412290, 4392824580]

約数ペア:

[(1, 4392824580), (2, 2196412290), (3, 1464274860), (4, 1098206145), (5, 878564916), (6, 732137430), (9, 488091620), (10, 439282458), (12, 366068715), (15, 292854972), (18, 244045810), (20, 219641229), (30, 146427486), (36, 122022905), (45, 97618324), (60, 73213743), (90, 48809162), (180, 24404581), (881, 4986180), (1762, 2493090), (2643, 1662060), (3524, 1246545), (4405, 997236), (5286, 831030), (7929, 554020), (8810, 498618), (10572, 415515), (13215, 332412), (15858, 277010), (17620, 249309), (26430, 166206), (27701, 158580), (31716, 138505), (39645, 110804), (52860, 83103), (55402, 79290)]