20347849368

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{74903}}^1$

素因数の和:74947

約数の個数: 192

約数和(自身を含む): 70110144000

約数和(自身を除く): 49762294632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 343, 392, 396, 441, 462, 504, 539, 588, 616, 686, 693, 792, 882, 924, 1029, 1078, 1176, 1372, 1386, 1617, 1764, 1848, 2058, 2156, 2744, 2772, 3087, 3234, 3528, 3773, 4116, 4312, 4851, 5544, 6174, 6468, 7546, 8232, 9702, 11319, 12348, 12936, 15092, 19404, 22638, 24696, 30184, 33957, 38808, 45276, 67914, 74903, 90552, 135828, 149806, 224709, 271656, 299612, 449418, 524321, 599224, 674127, 823933, 898836, 1048642, 1348254, 1572963, 1647866, 1797672, 2097284, 2471799, 2696508, 3145926, 3295732, 3670247, 4194568, 4718889, 4943598, 5393016, 5767531, 6291852, 6591464, 7340494, 7415397, 9437778, 9887196, 11010741, 11535062, 12583704, 14680988, 14830794, 17302593, 18875556, 19774392, 22021482, 23070124, 25691729, 29361976, 29661588, 33032223, 34605186, 37751112, 40372717, 44042964, 46140248, 51383458, 51907779, 59323176, 66064446, 69210372, 77075187, 80745434, 88085928, 102766916, 103815558, 121118151, 132128892, 138420744, 154150374, 161490868, 205533832, 207631116, 231225561, 242236302, 264257784, 282609019, 308300748, 322981736, 363354453, 415262232, 462451122, 484472604, 565218038, 616601496, 726708906, 847827057, 924902244, 968945208, 1130436076, 1453417812, 1695654114, 1849804488, 2260872152, 2543481171, 2906835624, 3391308228, 5086962342, 6782616456, 10173924684, 20347849368]

約数ペア:

[(1, 20347849368), (2, 10173924684), (3, 6782616456), (4, 5086962342), (6, 3391308228), (7, 2906835624), (8, 2543481171), (9, 2260872152), (11, 1849804488), (12, 1695654114), (14, 1453417812), (18, 1130436076), (21, 968945208), (22, 924902244), (24, 847827057), (28, 726708906), (33, 616601496), (36, 565218038), (42, 484472604), (44, 462451122), (49, 415262232), (56, 363354453), (63, 322981736), (66, 308300748), (72, 282609019), (77, 264257784), (84, 242236302), (88, 231225561), (98, 207631116), (99, 205533832), (126, 161490868), (132, 154150374), (147, 138420744), (154, 132128892), (168, 121118151), (196, 103815558), (198, 102766916), (231, 88085928), (252, 80745434), (264, 77075187), (294, 69210372), (308, 66064446), (343, 59323176), (392, 51907779), (396, 51383458), (441, 46140248), (462, 44042964), (504, 40372717), (539, 37751112), (588, 34605186), (616, 33032223), (686, 29661588), (693, 29361976), (792, 25691729), (882, 23070124), (924, 22021482), (1029, 19774392), (1078, 18875556), (1176, 17302593), (1372, 14830794), (1386, 14680988), (1617, 12583704), (1764, 11535062), (1848, 11010741), (2058, 9887196), (2156, 9437778), (2744, 7415397), (2772, 7340494), (3087, 6591464), (3234, 6291852), (3528, 5767531), (3773, 5393016), (4116, 4943598), (4312, 4718889), (4851, 4194568), (5544, 3670247), (6174, 3295732), (6468, 3145926), (7546, 2696508), (8232, 2471799), (9702, 2097284), (11319, 1797672), (12348, 1647866), (12936, 1572963), (15092, 1348254), (19404, 1048642), (22638, 898836), (24696, 823933), (30184, 674127), (33957, 599224), (38808, 524321), (45276, 449418), (67914, 299612), (74903, 271656), (90552, 224709), (135828, 149806)]