20245608504

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{123491}}^1$

素因数の和:123543

約数の個数: 160

約数和(自身を含む): 64551738240

約数和(自身を除く): 44306129736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 81, 88, 92, 99, 108, 132, 138, 162, 184, 198, 207, 216, 253, 264, 276, 297, 324, 396, 414, 506, 552, 594, 621, 648, 759, 792, 828, 891, 1012, 1188, 1242, 1518, 1656, 1782, 1863, 2024, 2277, 2376, 2484, 3036, 3564, 3726, 4554, 4968, 6072, 6831, 7128, 7452, 9108, 13662, 14904, 18216, 20493, 27324, 40986, 54648, 81972, 123491, 163944, 246982, 370473, 493964, 740946, 987928, 1111419, 1358401, 1481892, 2222838, 2716802, 2840293, 2963784, 3334257, 4075203, 4445676, 5433604, 5680586, 6668514, 8150406, 8520879, 8891352, 10002771, 10867208, 11361172, 12225609, 13337028, 16300812, 17041758, 20005542, 22722344, 24451218, 25562637, 26674056, 31243223, 32601624, 34083516, 36676827, 40011084, 48902436, 51125274, 62486446, 68167032, 73353654, 76687911, 80022168, 93729669, 97804872, 102250548, 110030481, 124972892, 146707308, 153375822, 187459338, 204501096, 220060962, 230063733, 249945784, 281189007, 293414616, 306751644, 374918676, 440121924, 460127466, 562378014, 613503288, 749837352, 843567021, 880243848, 920254932, 1124756028, 1687134042, 1840509864, 2249512056, 2530701063, 3374268084, 5061402126, 6748536168, 10122804252, 20245608504]

約数ペア:

[(1, 20245608504), (2, 10122804252), (3, 6748536168), (4, 5061402126), (6, 3374268084), (8, 2530701063), (9, 2249512056), (11, 1840509864), (12, 1687134042), (18, 1124756028), (22, 920254932), (23, 880243848), (24, 843567021), (27, 749837352), (33, 613503288), (36, 562378014), (44, 460127466), (46, 440121924), (54, 374918676), (66, 306751644), (69, 293414616), (72, 281189007), (81, 249945784), (88, 230063733), (92, 220060962), (99, 204501096), (108, 187459338), (132, 153375822), (138, 146707308), (162, 124972892), (184, 110030481), (198, 102250548), (207, 97804872), (216, 93729669), (253, 80022168), (264, 76687911), (276, 73353654), (297, 68167032), (324, 62486446), (396, 51125274), (414, 48902436), (506, 40011084), (552, 36676827), (594, 34083516), (621, 32601624), (648, 31243223), (759, 26674056), (792, 25562637), (828, 24451218), (891, 22722344), (1012, 20005542), (1188, 17041758), (1242, 16300812), (1518, 13337028), (1656, 12225609), (1782, 11361172), (1863, 10867208), (2024, 10002771), (2277, 8891352), (2376, 8520879), (2484, 8150406), (3036, 6668514), (3564, 5680586), (3726, 5433604), (4554, 4445676), (4968, 4075203), (6072, 3334257), (6831, 2963784), (7128, 2840293), (7452, 2716802), (9108, 2222838), (13662, 1481892), (14904, 1358401), (18216, 1111419), (20493, 987928), (27324, 740946), (40986, 493964), (54648, 370473), (81972, 246982), (123491, 163944)]