38283366920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1816099}}^1$

素因数の和:1816158

約数の個数: 64

約数和(自身を含む): 94146624000

約数和(自身を除く): 55863257080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 4216, 5270, 10540, 21080, 1816099, 3632198, 7264396, 9080495, 14528792, 18160990, 30873683, 36321980, 56299069, 61747366, 72643960, 112598138, 123494732, 154368415, 225196276, 246989464, 281495345, 308736830, 450392552, 562990690, 617473660, 957084173, 1125981380, 1234947320, 1914168346, 2251962760, 3828336692, 4785420865, 7656673384, 9570841730, 19141683460, 38283366920]

約数ペア:

[(1, 38283366920), (2, 19141683460), (4, 9570841730), (5, 7656673384), (8, 4785420865), (10, 3828336692), (17, 2251962760), (20, 1914168346), (31, 1234947320), (34, 1125981380), (40, 957084173), (62, 617473660), (68, 562990690), (85, 450392552), (124, 308736830), (136, 281495345), (155, 246989464), (170, 225196276), (248, 154368415), (310, 123494732), (340, 112598138), (527, 72643960), (620, 61747366), (680, 56299069), (1054, 36321980), (1240, 30873683), (2108, 18160990), (2635, 14528792), (4216, 9080495), (5270, 7264396), (10540, 3632198), (21080, 1816099)]