2263192440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 6878995200

約数和(自身を除く): 4615802760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 241, 278, 417, 482, 556, 563, 695, 723, 834, 964, 1112, 1126, 1205, 1390, 1446, 1668, 1689, 1928, 2085, 2252, 2410, 2780, 2815, 2892, 3336, 3378, 3615, 4170, 4504, 4820, 5560, 5630, 5784, 6756, 7230, 8340, 8445, 9640, 11260, 13512, 14460, 16680, 16890, 22520, 28920, 33499, 33780, 66998, 67560, 78257, 100497, 133996, 135683, 156514, 167495, 200994, 234771, 267992, 271366, 313028, 334990, 391285, 401988, 407049, 469542, 502485, 542732, 626056, 669980, 678415, 782570, 803976, 814098, 939084, 1004970, 1085464, 1173855, 1339960, 1356830, 1565140, 1628196, 1878168, 2009940, 2035245, 2347710, 2713660, 3130280, 3256392, 4019880, 4070490, 4695420, 5427320, 8140980, 9390840, 16281960, 18859937, 37719874, 56579811, 75439748, 94299685, 113159622, 150879496, 188599370, 226319244, 282899055, 377198740, 452638488, 565798110, 754397480, 1131596220, 2263192440]

約数ペア:

[(1, 2263192440), (2, 1131596220), (3, 754397480), (4, 565798110), (5, 452638488), (6, 377198740), (8, 282899055), (10, 226319244), (12, 188599370), (15, 150879496), (20, 113159622), (24, 94299685), (30, 75439748), (40, 56579811), (60, 37719874), (120, 18859937), (139, 16281960), (241, 9390840), (278, 8140980), (417, 5427320), (482, 4695420), (556, 4070490), (563, 4019880), (695, 3256392), (723, 3130280), (834, 2713660), (964, 2347710), (1112, 2035245), (1126, 2009940), (1205, 1878168), (1390, 1628196), (1446, 1565140), (1668, 1356830), (1689, 1339960), (1928, 1173855), (2085, 1085464), (2252, 1004970), (2410, 939084), (2780, 814098), (2815, 803976), (2892, 782570), (3336, 678415), (3378, 669980), (3615, 626056), (4170, 542732), (4504, 502485), (4820, 469542), (5560, 407049), (5630, 401988), (5784, 391285), (6756, 334990), (7230, 313028), (8340, 271366), (8445, 267992), (9640, 234771), (11260, 200994), (13512, 167495), (14460, 156514), (16680, 135683), (16890, 133996), (22520, 100497), (28920, 78257), (33499, 67560), (33780, 66998)]