15961413792

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 43488627840

約数和(自身を除く): 27527214048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 89, 96, 146, 157, 163, 178, 219, 267, 292, 314, 326, 356, 438, 471, 489, 534, 584, 628, 652, 712, 876, 942, 978, 1068, 1168, 1256, 1304, 1424, 1752, 1884, 1956, 2136, 2336, 2512, 2608, 2848, 3504, 3768, 3912, 4272, 5024, 5216, 6497, 7008, 7536, 7824, 8544, 11461, 11899, 12994, 13973, 14507, 15072, 15648, 19491, 22922, 23798, 25591, 25988, 27946, 29014, 34383, 35697, 38982, 41919, 43521, 45844, 47596, 51182, 51976, 55892, 58028, 68766, 71394, 76773, 77964, 83838, 87042, 91688, 95192, 102364, 103952, 111784, 116056, 137532, 142788, 153546, 155928, 167676, 174084, 183376, 190384, 204728, 207904, 223568, 232112, 275064, 285576, 307092, 311856, 335352, 348168, 366752, 380768, 409456, 447136, 464224, 550128, 571152, 614184, 623712, 670704, 696336, 818912, 1020029, 1059011, 1100256, 1142304, 1228368, 1341408, 1392672, 1868143, 2040058, 2118022, 2277599, 2456736, 3060087, 3177033, 3736286, 4080116, 4236044, 4555198, 5604429, 6120174, 6354066, 6832797, 7472572, 8160232, 8472088, 9110396, 11208858, 12240348, 12708132, 13665594, 14945144, 16320464, 16944176, 18220792, 22417716, 24480696, 25416264, 27331188, 29890288, 32640928, 33888352, 36441584, 44835432, 48961392, 50832528, 54662376, 59780576, 72883168, 89670864, 97922784, 101665056, 109324752, 166264727, 179341728, 218649504, 332529454, 498794181, 665058908, 997588362, 1330117816, 1995176724, 2660235632, 3990353448, 5320471264, 7980706896, 15961413792]

約数ペア:

[(1, 15961413792), (2, 7980706896), (3, 5320471264), (4, 3990353448), (6, 2660235632), (8, 1995176724), (12, 1330117816), (16, 997588362), (24, 665058908), (32, 498794181), (48, 332529454), (73, 218649504), (89, 179341728), (96, 166264727), (146, 109324752), (157, 101665056), (163, 97922784), (178, 89670864), (219, 72883168), (267, 59780576), (292, 54662376), (314, 50832528), (326, 48961392), (356, 44835432), (438, 36441584), (471, 33888352), (489, 32640928), (534, 29890288), (584, 27331188), (628, 25416264), (652, 24480696), (712, 22417716), (876, 18220792), (942, 16944176), (978, 16320464), (1068, 14945144), (1168, 13665594), (1256, 12708132), (1304, 12240348), (1424, 11208858), (1752, 9110396), (1884, 8472088), (1956, 8160232), (2136, 7472572), (2336, 6832797), (2512, 6354066), (2608, 6120174), (2848, 5604429), (3504, 4555198), (3768, 4236044), (3912, 4080116), (4272, 3736286), (5024, 3177033), (5216, 3060087), (6497, 2456736), (7008, 2277599), (7536, 2118022), (7824, 2040058), (8544, 1868143), (11461, 1392672), (11899, 1341408), (12994, 1228368), (13973, 1142304), (14507, 1100256), (15072, 1059011), (15648, 1020029), (19491, 818912), (22922, 696336), (23798, 670704), (25591, 623712), (25988, 614184), (27946, 571152), (29014, 550128), (34383, 464224), (35697, 447136), (38982, 409456), (41919, 380768), (43521, 366752), (45844, 348168), (47596, 335352), (51182, 311856), (51976, 307092), (55892, 285576), (58028, 275064), (68766, 232112), (71394, 223568), (76773, 207904), (77964, 204728), (83838, 190384), (87042, 183376), (91688, 174084), (95192, 167676), (102364, 155928), (103952, 153546), (111784, 142788), (116056, 137532)]