20145197304

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2437}}^1$

素因数の和:2622

約数の個数: 192

約数和(自身を含む): 58532479200

約数和(自身を除く): 38387281896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 37, 58, 72, 74, 87, 107, 111, 116, 148, 174, 214, 222, 232, 261, 296, 321, 333, 348, 428, 444, 522, 642, 666, 696, 856, 888, 963, 1044, 1073, 1284, 1332, 1926, 2088, 2146, 2437, 2568, 2664, 3103, 3219, 3852, 3959, 4292, 4874, 6206, 6438, 7311, 7704, 7918, 8584, 9309, 9657, 9748, 11877, 12412, 12876, 14622, 15836, 18618, 19314, 19496, 21933, 23754, 24824, 25752, 27927, 29244, 31672, 35631, 37236, 38628, 43866, 47508, 55854, 58488, 70673, 71262, 74472, 77256, 87732, 90169, 95016, 111708, 114811, 141346, 142524, 175464, 180338, 212019, 223416, 229622, 260759, 270507, 282692, 285048, 344433, 360676, 424038, 459244, 521518, 541014, 565384, 636057, 688866, 721352, 782277, 811521, 848076, 918488, 1033299, 1043036, 1082028, 1272114, 1377732, 1564554, 1623042, 1696152, 2066598, 2086072, 2164056, 2346831, 2544228, 2614901, 2755464, 3129108, 3246084, 4133196, 4693662, 5088456, 5229802, 6258216, 6492168, 7562011, 7844703, 8266392, 9387324, 9648083, 10459604, 15124022, 15689406, 18774648, 19296166, 20919208, 22686033, 23534109, 28944249, 30248044, 31378812, 38592332, 45372066, 47068218, 57888498, 60496088, 62757624, 68058099, 77184664, 86832747, 90744132, 94136436, 115776996, 136116198, 173665494, 181488264, 188272872, 231553992, 272232396, 279794407, 347330988, 544464792, 559588814, 694661976, 839383221, 1119177628, 1678766442, 2238355256, 2518149663, 3357532884, 5036299326, 6715065768, 10072598652, 20145197304]

約数ペア:

[(1, 20145197304), (2, 10072598652), (3, 6715065768), (4, 5036299326), (6, 3357532884), (8, 2518149663), (9, 2238355256), (12, 1678766442), (18, 1119177628), (24, 839383221), (29, 694661976), (36, 559588814), (37, 544464792), (58, 347330988), (72, 279794407), (74, 272232396), (87, 231553992), (107, 188272872), (111, 181488264), (116, 173665494), (148, 136116198), (174, 115776996), (214, 94136436), (222, 90744132), (232, 86832747), (261, 77184664), (296, 68058099), (321, 62757624), (333, 60496088), (348, 57888498), (428, 47068218), (444, 45372066), (522, 38592332), (642, 31378812), (666, 30248044), (696, 28944249), (856, 23534109), (888, 22686033), (963, 20919208), (1044, 19296166), (1073, 18774648), (1284, 15689406), (1332, 15124022), (1926, 10459604), (2088, 9648083), (2146, 9387324), (2437, 8266392), (2568, 7844703), (2664, 7562011), (3103, 6492168), (3219, 6258216), (3852, 5229802), (3959, 5088456), (4292, 4693662), (4874, 4133196), (6206, 3246084), (6438, 3129108), (7311, 2755464), (7704, 2614901), (7918, 2544228), (8584, 2346831), (9309, 2164056), (9657, 2086072), (9748, 2066598), (11877, 1696152), (12412, 1623042), (12876, 1564554), (14622, 1377732), (15836, 1272114), (18618, 1082028), (19314, 1043036), (19496, 1033299), (21933, 918488), (23754, 848076), (24824, 811521), (25752, 782277), (27927, 721352), (29244, 688866), (31672, 636057), (35631, 565384), (37236, 541014), (38628, 521518), (43866, 459244), (47508, 424038), (55854, 360676), (58488, 344433), (70673, 285048), (71262, 282692), (74472, 270507), (77256, 260759), (87732, 229622), (90169, 223416), (95016, 212019), (111708, 180338), (114811, 175464), (141346, 142524)]