5087015080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{45763}}^1$

素因数の和:46178

約数の個数: 64

約数和(自身を含む): 13114131840

約数和(自身を除く): 8027116760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 397, 794, 1588, 1985, 2779, 3176, 3970, 5558, 7940, 11116, 13895, 15880, 22232, 27790, 45763, 55580, 91526, 111160, 183052, 228815, 320341, 366104, 457630, 640682, 915260, 1281364, 1601705, 1830520, 2562728, 3203410, 6406820, 12813640, 18167911, 36335822, 72671644, 90839555, 127175377, 145343288, 181679110, 254350754, 363358220, 508701508, 635876885, 726716440, 1017403016, 1271753770, 2543507540, 5087015080]

約数ペア:

[(1, 5087015080), (2, 2543507540), (4, 1271753770), (5, 1017403016), (7, 726716440), (8, 635876885), (10, 508701508), (14, 363358220), (20, 254350754), (28, 181679110), (35, 145343288), (40, 127175377), (56, 90839555), (70, 72671644), (140, 36335822), (280, 18167911), (397, 12813640), (794, 6406820), (1588, 3203410), (1985, 2562728), (2779, 1830520), (3176, 1601705), (3970, 1281364), (5558, 915260), (7940, 640682), (11116, 457630), (13895, 366104), (15880, 320341), (22232, 228815), (27790, 183052), (45763, 111160), (55580, 91526)]