27956743320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21179351}}^1$

素因数の和:21179376

約数の個数: 64

約数和(自身を含む): 91494800640

約数和(自身を除く): 63538057320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 21179351, 42358702, 63538053, 84717404, 105896755, 127076106, 169434808, 211793510, 232972861, 254152212, 317690265, 423587020, 465945722, 508304424, 635380530, 698918583, 847174040, 931891444, 1164864305, 1270761060, 1397837166, 1863782888, 2329728610, 2541522120, 2795674332, 3494592915, 4659457220, 5591348664, 6989185830, 9318914440, 13978371660, 27956743320]

約数ペア:

[(1, 27956743320), (2, 13978371660), (3, 9318914440), (4, 6989185830), (5, 5591348664), (6, 4659457220), (8, 3494592915), (10, 2795674332), (11, 2541522120), (12, 2329728610), (15, 1863782888), (20, 1397837166), (22, 1270761060), (24, 1164864305), (30, 931891444), (33, 847174040), (40, 698918583), (44, 635380530), (55, 508304424), (60, 465945722), (66, 423587020), (88, 317690265), (110, 254152212), (120, 232972861), (132, 211793510), (165, 169434808), (220, 127076106), (264, 105896755), (330, 84717404), (440, 63538053), (660, 42358702), (1320, 21179351)]