15676629760

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{38393}}^1$

素因数の和:38454

約数の個数: 144

約数和(自身を含む): 42377761440

約数和(自身を除く): 26701131680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 128, 145, 160, 176, 220, 232, 256, 290, 319, 320, 352, 440, 464, 580, 638, 640, 704, 880, 928, 1160, 1276, 1280, 1408, 1595, 1760, 1856, 2320, 2552, 2816, 3190, 3520, 3712, 4640, 5104, 6380, 7040, 7424, 9280, 10208, 12760, 14080, 18560, 20416, 25520, 37120, 38393, 40832, 51040, 76786, 81664, 102080, 153572, 191965, 204160, 307144, 383930, 408320, 422323, 614288, 767860, 844646, 1113397, 1228576, 1535720, 1689292, 2111615, 2226794, 2457152, 3071440, 3378584, 4223230, 4453588, 4914304, 5566985, 6142880, 6757168, 8446460, 8907176, 9828608, 11133970, 12247367, 12285760, 13514336, 16892920, 17814352, 22267940, 24494734, 24571520, 27028672, 33785840, 35628704, 44535880, 48989468, 49143040, 54057344, 61236835, 67571680, 71257408, 89071760, 97978936, 108114688, 122473670, 135143360, 142514816, 178143520, 195957872, 244947340, 270286720, 285029632, 356287040, 391915744, 489894680, 540573440, 712574080, 783831488, 979789360, 1425148160, 1567662976, 1959578720, 3135325952, 3919157440, 7838314880, 15676629760]

約数ペア:

[(1, 15676629760), (2, 7838314880), (4, 3919157440), (5, 3135325952), (8, 1959578720), (10, 1567662976), (11, 1425148160), (16, 979789360), (20, 783831488), (22, 712574080), (29, 540573440), (32, 489894680), (40, 391915744), (44, 356287040), (55, 285029632), (58, 270286720), (64, 244947340), (80, 195957872), (88, 178143520), (110, 142514816), (116, 135143360), (128, 122473670), (145, 108114688), (160, 97978936), (176, 89071760), (220, 71257408), (232, 67571680), (256, 61236835), (290, 54057344), (319, 49143040), (320, 48989468), (352, 44535880), (440, 35628704), (464, 33785840), (580, 27028672), (638, 24571520), (640, 24494734), (704, 22267940), (880, 17814352), (928, 16892920), (1160, 13514336), (1276, 12285760), (1280, 12247367), (1408, 11133970), (1595, 9828608), (1760, 8907176), (1856, 8446460), (2320, 6757168), (2552, 6142880), (2816, 5566985), (3190, 4914304), (3520, 4453588), (3712, 4223230), (4640, 3378584), (5104, 3071440), (6380, 2457152), (7040, 2226794), (7424, 2111615), (9280, 1689292), (10208, 1535720), (12760, 1228576), (14080, 1113397), (18560, 844646), (20416, 767860), (25520, 614288), (37120, 422323), (38393, 408320), (40832, 383930), (51040, 307144), (76786, 204160), (81664, 191965), (102080, 153572)]