662724660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 2063513088

約数和(自身を除く): 1400788428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 103, 113, 130, 146, 156, 195, 206, 219, 226, 260, 292, 309, 339, 365, 390, 412, 438, 452, 515, 565, 618, 678, 730, 780, 876, 949, 1030, 1095, 1130, 1236, 1339, 1356, 1460, 1469, 1545, 1695, 1898, 2060, 2190, 2260, 2678, 2847, 2938, 3090, 3390, 3796, 4017, 4380, 4407, 4745, 5356, 5694, 5876, 6180, 6695, 6780, 7345, 7519, 8034, 8249, 8814, 9490, 11388, 11639, 13390, 14235, 14690, 15038, 16068, 16498, 17628, 18980, 20085, 22035, 22557, 23278, 24747, 26780, 28470, 29380, 30076, 32996, 34917, 37595, 40170, 41245, 44070, 45114, 46556, 49494, 56940, 58195, 69834, 75190, 80340, 82490, 88140, 90228, 97747, 98988, 107237, 112785, 116390, 123735, 139668, 150380, 151307, 164980, 174585, 195494, 214474, 225570, 232780, 247470, 293241, 302614, 321711, 349170, 390988, 428948, 451140, 453921, 488735, 494940, 536185, 586482, 605228, 643422, 698340, 756535, 849647, 907842, 977470, 1072370, 1172964, 1286844, 1466205, 1513070, 1608555, 1699294, 1815684, 1954940, 2144740, 2269605, 2548941, 2932410, 3026140, 3217110, 3398588, 4248235, 4539210, 5097882, 5864820, 6434220, 8496470, 9078420, 10195764, 11045411, 12744705, 16992940, 22090822, 25489410, 33136233, 44181644, 50978820, 55227055, 66272466, 110454110, 132544932, 165681165, 220908220, 331362330, 662724660]

約数ペア:

[(1, 662724660), (2, 331362330), (3, 220908220), (4, 165681165), (5, 132544932), (6, 110454110), (10, 66272466), (12, 55227055), (13, 50978820), (15, 44181644), (20, 33136233), (26, 25489410), (30, 22090822), (39, 16992940), (52, 12744705), (60, 11045411), (65, 10195764), (73, 9078420), (78, 8496470), (103, 6434220), (113, 5864820), (130, 5097882), (146, 4539210), (156, 4248235), (195, 3398588), (206, 3217110), (219, 3026140), (226, 2932410), (260, 2548941), (292, 2269605), (309, 2144740), (339, 1954940), (365, 1815684), (390, 1699294), (412, 1608555), (438, 1513070), (452, 1466205), (515, 1286844), (565, 1172964), (618, 1072370), (678, 977470), (730, 907842), (780, 849647), (876, 756535), (949, 698340), (1030, 643422), (1095, 605228), (1130, 586482), (1236, 536185), (1339, 494940), (1356, 488735), (1460, 453921), (1469, 451140), (1545, 428948), (1695, 390988), (1898, 349170), (2060, 321711), (2190, 302614), (2260, 293241), (2678, 247470), (2847, 232780), (2938, 225570), (3090, 214474), (3390, 195494), (3796, 174585), (4017, 164980), (4380, 151307), (4407, 150380), (4745, 139668), (5356, 123735), (5694, 116390), (5876, 112785), (6180, 107237), (6695, 98988), (6780, 97747), (7345, 90228), (7519, 88140), (8034, 82490), (8249, 80340), (8814, 75190), (9490, 69834), (11388, 58195), (11639, 56940), (13390, 49494), (14235, 46556), (14690, 45114), (15038, 44070), (16068, 41245), (16498, 40170), (17628, 37595), (18980, 34917), (20085, 32996), (22035, 30076), (22557, 29380), (23278, 28470), (24747, 26780)]