1344205940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1198

約数の個数: 144

約数和(自身を含む): 3597920256

約数和(自身を除く): 2253714316

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 73, 77, 110, 121, 140, 146, 154, 220, 242, 292, 308, 365, 385, 484, 511, 605, 730, 770, 803, 847, 1022, 1087, 1210, 1460, 1540, 1606, 1694, 2044, 2174, 2420, 2555, 3212, 3388, 4015, 4235, 4348, 5110, 5435, 5621, 7609, 8030, 8470, 8833, 10220, 10870, 11242, 11957, 15218, 16060, 16940, 17666, 21740, 22484, 23914, 28105, 30436, 35332, 38045, 44165, 47828, 56210, 59785, 61831, 76090, 79351, 83699, 88330, 112420, 119570, 123662, 131527, 152180, 158702, 167398, 176660, 239140, 247324, 263054, 309155, 317404, 334796, 396755, 418495, 526108, 555457, 618310, 657635, 793510, 836990, 872861, 920689, 1110914, 1236620, 1315270, 1587020, 1673980, 1745722, 1841378, 2221828, 2630540, 2777285, 3491444, 3682756, 4364305, 4603445, 5554570, 6110027, 8728610, 9206890, 9601471, 11109140, 12220054, 17457220, 18413780, 19202942, 24440108, 30550135, 38405884, 48007355, 61100270, 67210297, 96014710, 122200540, 134420594, 192029420, 268841188, 336051485, 672102970, 1344205940]

約数ペア:

[(1, 1344205940), (2, 672102970), (4, 336051485), (5, 268841188), (7, 192029420), (10, 134420594), (11, 122200540), (14, 96014710), (20, 67210297), (22, 61100270), (28, 48007355), (35, 38405884), (44, 30550135), (55, 24440108), (70, 19202942), (73, 18413780), (77, 17457220), (110, 12220054), (121, 11109140), (140, 9601471), (146, 9206890), (154, 8728610), (220, 6110027), (242, 5554570), (292, 4603445), (308, 4364305), (365, 3682756), (385, 3491444), (484, 2777285), (511, 2630540), (605, 2221828), (730, 1841378), (770, 1745722), (803, 1673980), (847, 1587020), (1022, 1315270), (1087, 1236620), (1210, 1110914), (1460, 920689), (1540, 872861), (1606, 836990), (1694, 793510), (2044, 657635), (2174, 618310), (2420, 555457), (2555, 526108), (3212, 418495), (3388, 396755), (4015, 334796), (4235, 317404), (4348, 309155), (5110, 263054), (5435, 247324), (5621, 239140), (7609, 176660), (8030, 167398), (8470, 158702), (8833, 152180), (10220, 131527), (10870, 123662), (11242, 119570), (11957, 112420), (15218, 88330), (16060, 83699), (16940, 79351), (17666, 76090), (21740, 61831), (22484, 59785), (23914, 56210), (28105, 47828), (30436, 44165), (35332, 38045)]