1736931080

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{3727}}^1$

素因数の和:3990

約数の個数: 64

約数和(自身を含む): 3994030080

約数和(自身を除く): 2257099000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 191, 244, 305, 382, 488, 610, 764, 955, 1220, 1528, 1910, 2440, 3727, 3820, 7454, 7640, 11651, 14908, 18635, 23302, 29816, 37270, 46604, 58255, 74540, 93208, 116510, 149080, 227347, 233020, 454694, 466040, 711857, 909388, 1136735, 1423714, 1818776, 2273470, 2847428, 3559285, 4546940, 5694856, 7118570, 9093880, 14237140, 28474280, 43423277, 86846554, 173693108, 217116385, 347386216, 434232770, 868465540, 1736931080]

約数ペア:

[(1, 1736931080), (2, 868465540), (4, 434232770), (5, 347386216), (8, 217116385), (10, 173693108), (20, 86846554), (40, 43423277), (61, 28474280), (122, 14237140), (191, 9093880), (244, 7118570), (305, 5694856), (382, 4546940), (488, 3559285), (610, 2847428), (764, 2273470), (955, 1818776), (1220, 1423714), (1528, 1136735), (1910, 909388), (2440, 711857), (3727, 466040), (3820, 454694), (7454, 233020), (7640, 227347), (11651, 149080), (14908, 116510), (18635, 93208), (23302, 74540), (29816, 58255), (37270, 46604)]