2829129818120

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3559}}^1\times {\mathrm{53279}}^1$

素因数の和:57222

約数の個数: 64

約数和(自身を含む): 6384521088000

約数和(自身を除く): 3555391269880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1492, 1865, 2984, 3559, 3730, 7118, 7460, 14236, 14920, 17795, 28472, 35590, 53279, 71180, 106558, 142360, 213116, 266395, 426232, 532790, 1065580, 1327507, 2131160, 2655014, 5310028, 6637535, 10620056, 13275070, 19873067, 26550140, 39746134, 53100280, 79492268, 99365335, 158984536, 189619961, 198730670, 379239922, 397461340, 758479844, 794922680, 948099805, 1516959688, 1896199610, 3792399220, 7584798440, 70728245453, 141456490906, 282912981812, 353641227265, 565825963624, 707282454530, 1414564909060, 2829129818120]

約数ペア:

[(1, 2829129818120), (2, 1414564909060), (4, 707282454530), (5, 565825963624), (8, 353641227265), (10, 282912981812), (20, 141456490906), (40, 70728245453), (373, 7584798440), (746, 3792399220), (1492, 1896199610), (1865, 1516959688), (2984, 948099805), (3559, 794922680), (3730, 758479844), (7118, 397461340), (7460, 379239922), (14236, 198730670), (14920, 189619961), (17795, 158984536), (28472, 99365335), (35590, 79492268), (53279, 53100280), (71180, 39746134), (106558, 26550140), (142360, 19873067), (213116, 13275070), (266395, 10620056), (426232, 6637535), (532790, 5310028), (1065580, 2655014), (1327507, 2131160)]