20629128312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3217}}^1$

素因数の和:3303

約数の個数: 288

約数和(自身を含む): 66144574080

約数和(自身を除く): 45515445768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 31, 34, 36, 39, 51, 52, 62, 68, 72, 78, 93, 102, 104, 117, 124, 136, 153, 156, 169, 186, 204, 221, 234, 248, 279, 306, 312, 338, 372, 403, 408, 442, 468, 507, 527, 558, 612, 663, 676, 744, 806, 884, 936, 1014, 1054, 1116, 1209, 1224, 1326, 1352, 1521, 1581, 1612, 1768, 1989, 2028, 2108, 2232, 2418, 2652, 2873, 3042, 3162, 3217, 3224, 3627, 3978, 4056, 4216, 4743, 4836, 5239, 5304, 5746, 6084, 6324, 6434, 6851, 7254, 7956, 8619, 9486, 9651, 9672, 10478, 11492, 12168, 12648, 12868, 13702, 14508, 15717, 15912, 17238, 18972, 19302, 20553, 20956, 22984, 25736, 25857, 27404, 28953, 29016, 31434, 34476, 37944, 38604, 41106, 41821, 41912, 47151, 51714, 54689, 54808, 57906, 61659, 62868, 68952, 77208, 82212, 83642, 89063, 94302, 99727, 103428, 109378, 115812, 123318, 125463, 125736, 164067, 164424, 167284, 178126, 188604, 199454, 206856, 218756, 231624, 246636, 250926, 267189, 299181, 328134, 334568, 356252, 376389, 377208, 398908, 437512, 492201, 493272, 501852, 534378, 543673, 598362, 656268, 710957, 712504, 752778, 797816, 801567, 897543, 984402, 1003704, 1068756, 1087346, 1196724, 1296451, 1312536, 1421914, 1505556, 1603134, 1631019, 1695359, 1795086, 1968804, 2132871, 2137512, 2174692, 2393448, 2592902, 2843828, 3011112, 3206268, 3262038, 3390718, 3590172, 3889353, 3937608, 4265742, 4349384, 4893057, 5086077, 5185804, 5687656, 6398613, 6412536, 6524076, 6781436, 7180344, 7778706, 8531484, 9242441, 9786114, 10172154, 10371608, 11668059, 12797226, 13048152, 13562872, 15258231, 15557412, 16853863, 17062968, 18484882, 19572228, 20344308, 22039667, 23336118, 25594452, 27727323, 30516462, 31114824, 33707726, 36969764, 39144456, 40688616, 44079334, 46672236, 50561589, 51188904, 55454646, 61032924, 66119001, 67415452, 73939528, 83181969, 88158668, 93344472, 101123178, 110909292, 122065848, 132238002, 134830904, 151684767, 166363938, 176317336, 198357003, 202246356, 221818584, 264476004, 286515671, 303369534, 332727876, 396714006, 404492712, 528952008, 573031342, 606739068, 665455752, 793428012, 859547013, 1146062684, 1213478136, 1586856024, 1719094026, 2292125368, 2578641039, 3438188052, 5157282078, 6876376104, 10314564156, 20629128312]

約数ペア:

[(1, 20629128312), (2, 10314564156), (3, 6876376104), (4, 5157282078), (6, 3438188052), (8, 2578641039), (9, 2292125368), (12, 1719094026), (13, 1586856024), (17, 1213478136), (18, 1146062684), (24, 859547013), (26, 793428012), (31, 665455752), (34, 606739068), (36, 573031342), (39, 528952008), (51, 404492712), (52, 396714006), (62, 332727876), (68, 303369534), (72, 286515671), (78, 264476004), (93, 221818584), (102, 202246356), (104, 198357003), (117, 176317336), (124, 166363938), (136, 151684767), (153, 134830904), (156, 132238002), (169, 122065848), (186, 110909292), (204, 101123178), (221, 93344472), (234, 88158668), (248, 83181969), (279, 73939528), (306, 67415452), (312, 66119001), (338, 61032924), (372, 55454646), (403, 51188904), (408, 50561589), (442, 46672236), (468, 44079334), (507, 40688616), (527, 39144456), (558, 36969764), (612, 33707726), (663, 31114824), (676, 30516462), (744, 27727323), (806, 25594452), (884, 23336118), (936, 22039667), (1014, 20344308), (1054, 19572228), (1116, 18484882), (1209, 17062968), (1224, 16853863), (1326, 15557412), (1352, 15258231), (1521, 13562872), (1581, 13048152), (1612, 12797226), (1768, 11668059), (1989, 10371608), (2028, 10172154), (2108, 9786114), (2232, 9242441), (2418, 8531484), (2652, 7778706), (2873, 7180344), (3042, 6781436), (3162, 6524076), (3217, 6412536), (3224, 6398613), (3627, 5687656), (3978, 5185804), (4056, 5086077), (4216, 4893057), (4743, 4349384), (4836, 4265742), (5239, 3937608), (5304, 3889353), (5746, 3590172), (6084, 3390718), (6324, 3262038), (6434, 3206268), (6851, 3011112), (7254, 2843828), (7956, 2592902), (8619, 2393448), (9486, 2174692), (9651, 2137512), (9672, 2132871), (10478, 1968804), (11492, 1795086), (12168, 1695359), (12648, 1631019), (12868, 1603134), (13702, 1505556), (14508, 1421914), (15717, 1312536), (15912, 1296451), (17238, 1196724), (18972, 1087346), (19302, 1068756), (20553, 1003704), (20956, 984402), (22984, 897543), (25736, 801567), (25857, 797816), (27404, 752778), (28953, 712504), (29016, 710957), (31434, 656268), (34476, 598362), (37944, 543673), (38604, 534378), (41106, 501852), (41821, 493272), (41912, 492201), (47151, 437512), (51714, 398908), (54689, 377208), (54808, 376389), (57906, 356252), (61659, 334568), (62868, 328134), (68952, 299181), (77208, 267189), (82212, 250926), (83642, 246636), (89063, 231624), (94302, 218756), (99727, 206856), (103428, 199454), (109378, 188604), (115812, 178126), (123318, 167284), (125463, 164424), (125736, 164067)]