1722972120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2459}}^1\times {\mathrm{5839}}^1$

素因数の和:8312

約数の個数: 64

約数和(自身を含む): 5171904000

約数和(自身を除く): 3448931880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2459, 4918, 5839, 7377, 9836, 11678, 12295, 14754, 17517, 19672, 23356, 24590, 29195, 29508, 35034, 36885, 46712, 49180, 58390, 59016, 70068, 73770, 87585, 98360, 116780, 140136, 147540, 175170, 233560, 295080, 350340, 700680, 14358101, 28716202, 43074303, 57432404, 71790505, 86148606, 114864808, 143581010, 172297212, 215371515, 287162020, 344594424, 430743030, 574324040, 861486060, 1722972120]

約数ペア:

[(1, 1722972120), (2, 861486060), (3, 574324040), (4, 430743030), (5, 344594424), (6, 287162020), (8, 215371515), (10, 172297212), (12, 143581010), (15, 114864808), (20, 86148606), (24, 71790505), (30, 57432404), (40, 43074303), (60, 28716202), (120, 14358101), (2459, 700680), (4918, 350340), (5839, 295080), (7377, 233560), (9836, 175170), (11678, 147540), (12295, 140136), (14754, 116780), (17517, 98360), (19672, 87585), (23356, 73770), (24590, 70068), (29195, 59016), (29508, 58390), (35034, 49180), (36885, 46712)]