211625367060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5381}}^1\times {\mathrm{655471}}^1$

素因数の和:660864

約数の個数: 48

約数和(自身を含む): 592662051072

約数和(自身を除く): 381036684012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5381, 10762, 16143, 21524, 26905, 32286, 53810, 64572, 80715, 107620, 161430, 322860, 655471, 1310942, 1966413, 2621884, 3277355, 3932826, 6554710, 7865652, 9832065, 13109420, 19664130, 39328260, 3527089451, 7054178902, 10581268353, 14108357804, 17635447255, 21162536706, 35270894510, 42325073412, 52906341765, 70541789020, 105812683530, 211625367060]

約数ペア:

[(1, 211625367060), (2, 105812683530), (3, 70541789020), (4, 52906341765), (5, 42325073412), (6, 35270894510), (10, 21162536706), (12, 17635447255), (15, 14108357804), (20, 10581268353), (30, 7054178902), (60, 3527089451), (5381, 39328260), (10762, 19664130), (16143, 13109420), (21524, 9832065), (26905, 7865652), (32286, 6554710), (53810, 3932826), (64572, 3277355), (80715, 2621884), (107620, 1966413), (161430, 1310942), (322860, 655471)]