2750874420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{60089}}^1$

素因数の和:60217

約数の個数: 96

約数和(自身を含む): 8883705600

約数和(自身を除く): 6132831180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1090, 1308, 1526, 1635, 2180, 2289, 3052, 3270, 3815, 4578, 6540, 7630, 9156, 11445, 15260, 22890, 45780, 60089, 120178, 180267, 240356, 300445, 360534, 420623, 600890, 721068, 841246, 901335, 1201780, 1261869, 1682492, 1802670, 2103115, 2523738, 3605340, 4206230, 5047476, 6309345, 6549701, 8412460, 12618690, 13099402, 19649103, 25237380, 26198804, 32748505, 39298206, 45847907, 65497010, 78596412, 91695814, 98245515, 130994020, 137543721, 183391628, 196491030, 229239535, 275087442, 392982060, 458479070, 550174884, 687718605, 916958140, 1375437210, 2750874420]

約数ペア:

[(1, 2750874420), (2, 1375437210), (3, 916958140), (4, 687718605), (5, 550174884), (6, 458479070), (7, 392982060), (10, 275087442), (12, 229239535), (14, 196491030), (15, 183391628), (20, 137543721), (21, 130994020), (28, 98245515), (30, 91695814), (35, 78596412), (42, 65497010), (60, 45847907), (70, 39298206), (84, 32748505), (105, 26198804), (109, 25237380), (140, 19649103), (210, 13099402), (218, 12618690), (327, 8412460), (420, 6549701), (436, 6309345), (545, 5047476), (654, 4206230), (763, 3605340), (1090, 2523738), (1308, 2103115), (1526, 1802670), (1635, 1682492), (2180, 1261869), (2289, 1201780), (3052, 901335), (3270, 841246), (3815, 721068), (4578, 600890), (6540, 420623), (7630, 360534), (9156, 300445), (11445, 240356), (15260, 180267), (22890, 120178), (45780, 60089)]