1952806940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1753}}^1$

素因数の和:1951

約数の個数: 96

約数和(自身を含む): 4797260160

約数和(自身を除く): 2844453220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 109, 140, 146, 218, 292, 365, 436, 511, 545, 730, 763, 1022, 1090, 1460, 1526, 1753, 2044, 2180, 2555, 3052, 3506, 3815, 5110, 7012, 7630, 7957, 8765, 10220, 12271, 15260, 15914, 17530, 24542, 31828, 35060, 39785, 49084, 55699, 61355, 79570, 111398, 122710, 127969, 159140, 191077, 222796, 245420, 255938, 278495, 382154, 511876, 556990, 639845, 764308, 895783, 955385, 1113980, 1279690, 1337539, 1791566, 1910770, 2559380, 2675078, 3583132, 3821540, 4478915, 5350156, 6687695, 8957830, 13375390, 13948621, 17915660, 26750780, 27897242, 55794484, 69743105, 97640347, 139486210, 195280694, 278972420, 390561388, 488201735, 976403470, 1952806940]

約数ペア:

[(1, 1952806940), (2, 976403470), (4, 488201735), (5, 390561388), (7, 278972420), (10, 195280694), (14, 139486210), (20, 97640347), (28, 69743105), (35, 55794484), (70, 27897242), (73, 26750780), (109, 17915660), (140, 13948621), (146, 13375390), (218, 8957830), (292, 6687695), (365, 5350156), (436, 4478915), (511, 3821540), (545, 3583132), (730, 2675078), (763, 2559380), (1022, 1910770), (1090, 1791566), (1460, 1337539), (1526, 1279690), (1753, 1113980), (2044, 955385), (2180, 895783), (2555, 764308), (3052, 639845), (3506, 556990), (3815, 511876), (5110, 382154), (7012, 278495), (7630, 255938), (7957, 245420), (8765, 222796), (10220, 191077), (12271, 159140), (15260, 127969), (15914, 122710), (17530, 111398), (24542, 79570), (31828, 61355), (35060, 55699), (39785, 49084)]