8314618760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{112909}}^1$

素因数の和:113190

約数の個数: 64

約数和(自身を含む): 21461932800

約数和(自身を除く): 13147314040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 263, 280, 526, 1052, 1315, 1841, 2104, 2630, 3682, 5260, 7364, 9205, 10520, 14728, 18410, 36820, 73640, 112909, 225818, 451636, 564545, 790363, 903272, 1129090, 1580726, 2258180, 3161452, 3951815, 4516360, 6322904, 7903630, 15807260, 29695067, 31614520, 59390134, 118780268, 148475335, 207865469, 237560536, 296950670, 415730938, 593901340, 831461876, 1039327345, 1187802680, 1662923752, 2078654690, 4157309380, 8314618760]

約数ペア:

[(1, 8314618760), (2, 4157309380), (4, 2078654690), (5, 1662923752), (7, 1187802680), (8, 1039327345), (10, 831461876), (14, 593901340), (20, 415730938), (28, 296950670), (35, 237560536), (40, 207865469), (56, 148475335), (70, 118780268), (140, 59390134), (263, 31614520), (280, 29695067), (526, 15807260), (1052, 7903630), (1315, 6322904), (1841, 4516360), (2104, 3951815), (2630, 3161452), (3682, 2258180), (5260, 1580726), (7364, 1129090), (9205, 903272), (10520, 790363), (14728, 564545), (18410, 451636), (36820, 225818), (73640, 112909)]