31509529632

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73379}}^1$

素因数の和:73476

約数の個数: 192

約数和(自身を含む): 106512537600

約数和(自身を除く): 75003007968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 71, 72, 84, 96, 108, 112, 126, 142, 144, 168, 189, 213, 216, 224, 252, 284, 288, 336, 378, 426, 432, 497, 504, 568, 639, 672, 756, 852, 864, 994, 1008, 1136, 1278, 1491, 1512, 1704, 1917, 1988, 2016, 2272, 2556, 2982, 3024, 3408, 3834, 3976, 4473, 5112, 5964, 6048, 6816, 7668, 7952, 8946, 10224, 11928, 13419, 15336, 15904, 17892, 20448, 23856, 26838, 30672, 35784, 47712, 53676, 61344, 71568, 73379, 107352, 143136, 146758, 214704, 220137, 293516, 429408, 440274, 513653, 587032, 660411, 880548, 1027306, 1174064, 1320822, 1540959, 1761096, 1981233, 2054612, 2348128, 2641644, 3081918, 3522192, 3962466, 4109224, 4622877, 5209909, 5283288, 6163836, 7044384, 7924932, 8218448, 9245754, 10419818, 10566576, 12327672, 13868631, 15629727, 15849864, 16436896, 18491508, 20839636, 21133152, 24655344, 27737262, 31259454, 31699728, 36469363, 36983016, 41679272, 46889181, 49310688, 55474524, 62518908, 63399456, 72938726, 73966032, 83358544, 93778362, 109408089, 110949048, 125037816, 140667543, 145877452, 147932064, 166717088, 187556724, 218816178, 221898096, 250075632, 281335086, 291754904, 328224267, 375113448, 437632356, 443796192, 500151264, 562670172, 583509808, 656448534, 750226896, 875264712, 984672801, 1125340344, 1167019616, 1312897068, 1500453792, 1750529424, 1969345602, 2250680688, 2625794136, 3501058848, 3938691204, 4501361376, 5251588272, 7877382408, 10503176544, 15754764816, 31509529632]

約数ペア:

[(1, 31509529632), (2, 15754764816), (3, 10503176544), (4, 7877382408), (6, 5251588272), (7, 4501361376), (8, 3938691204), (9, 3501058848), (12, 2625794136), (14, 2250680688), (16, 1969345602), (18, 1750529424), (21, 1500453792), (24, 1312897068), (27, 1167019616), (28, 1125340344), (32, 984672801), (36, 875264712), (42, 750226896), (48, 656448534), (54, 583509808), (56, 562670172), (63, 500151264), (71, 443796192), (72, 437632356), (84, 375113448), (96, 328224267), (108, 291754904), (112, 281335086), (126, 250075632), (142, 221898096), (144, 218816178), (168, 187556724), (189, 166717088), (213, 147932064), (216, 145877452), (224, 140667543), (252, 125037816), (284, 110949048), (288, 109408089), (336, 93778362), (378, 83358544), (426, 73966032), (432, 72938726), (497, 63399456), (504, 62518908), (568, 55474524), (639, 49310688), (672, 46889181), (756, 41679272), (852, 36983016), (864, 36469363), (994, 31699728), (1008, 31259454), (1136, 27737262), (1278, 24655344), (1491, 21133152), (1512, 20839636), (1704, 18491508), (1917, 16436896), (1988, 15849864), (2016, 15629727), (2272, 13868631), (2556, 12327672), (2982, 10566576), (3024, 10419818), (3408, 9245754), (3834, 8218448), (3976, 7924932), (4473, 7044384), (5112, 6163836), (5964, 5283288), (6048, 5209909), (6816, 4622877), (7668, 4109224), (7952, 3962466), (8946, 3522192), (10224, 3081918), (11928, 2641644), (13419, 2348128), (15336, 2054612), (15904, 1981233), (17892, 1761096), (20448, 1540959), (23856, 1320822), (26838, 1174064), (30672, 1027306), (35784, 880548), (47712, 660411), (53676, 587032), (61344, 513653), (71568, 440274), (73379, 429408), (107352, 293516), (143136, 220137), (146758, 214704)]