1570389780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{739}}^1$

素因数の和:1189

約数の個数: 96

約数和(自身を含む): 4457617920

約数和(自身を除く): 2887228140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 331, 428, 535, 642, 662, 739, 993, 1070, 1284, 1324, 1478, 1605, 1655, 1986, 2140, 2217, 2956, 3210, 3310, 3695, 3972, 4434, 4965, 6420, 6620, 7390, 8868, 9930, 11085, 14780, 19860, 22170, 35417, 44340, 70834, 79073, 106251, 141668, 158146, 177085, 212502, 237219, 244609, 316292, 354170, 395365, 425004, 474438, 489218, 531255, 708340, 733827, 790730, 948876, 978436, 1062510, 1186095, 1223045, 1467654, 1581460, 2125020, 2372190, 2446090, 2935308, 3669135, 4744380, 4892180, 7338270, 14676540, 26173163, 52346326, 78519489, 104692652, 130865815, 157038978, 261731630, 314077956, 392597445, 523463260, 785194890, 1570389780]

約数ペア:

[(1, 1570389780), (2, 785194890), (3, 523463260), (4, 392597445), (5, 314077956), (6, 261731630), (10, 157038978), (12, 130865815), (15, 104692652), (20, 78519489), (30, 52346326), (60, 26173163), (107, 14676540), (214, 7338270), (321, 4892180), (331, 4744380), (428, 3669135), (535, 2935308), (642, 2446090), (662, 2372190), (739, 2125020), (993, 1581460), (1070, 1467654), (1284, 1223045), (1324, 1186095), (1478, 1062510), (1605, 978436), (1655, 948876), (1986, 790730), (2140, 733827), (2217, 708340), (2956, 531255), (3210, 489218), (3310, 474438), (3695, 425004), (3972, 395365), (4434, 354170), (4965, 316292), (6420, 244609), (6620, 237219), (7390, 212502), (8868, 177085), (9930, 158146), (11085, 141668), (14780, 106251), (19860, 79073), (22170, 70834), (35417, 44340)]