20293065744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{23473}}^1$

素因数の和:23605

約数の個数: 160

約数和(自身を含む): 62593327104

約数和(自身を除く): 42300261360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 83, 84, 93, 112, 124, 166, 168, 186, 217, 248, 249, 332, 336, 372, 434, 496, 498, 581, 651, 664, 744, 868, 996, 1162, 1302, 1328, 1488, 1736, 1743, 1992, 2324, 2573, 2604, 3472, 3486, 3984, 4648, 5146, 5208, 6972, 7719, 9296, 10292, 10416, 13944, 15438, 18011, 20584, 23473, 27888, 30876, 36022, 41168, 46946, 54033, 61752, 70419, 72044, 93892, 108066, 123504, 140838, 144088, 164311, 187784, 216132, 281676, 288176, 328622, 375568, 432264, 492933, 563352, 657244, 727663, 864528, 985866, 1126704, 1314488, 1455326, 1948259, 1971732, 2182989, 2628976, 2910652, 3896518, 3943464, 4365978, 5093641, 5821304, 5844777, 7793036, 7886928, 8731956, 10187282, 11642608, 11689554, 13637813, 15280923, 15586072, 17463912, 20374564, 23379108, 27275626, 30561846, 31172144, 34927824, 40749128, 40913439, 46758216, 54551252, 60396029, 61123692, 81498256, 81826878, 93516432, 109102504, 120792058, 122247384, 163653756, 181188087, 218205008, 241584116, 244494768, 327307512, 362376174, 422772203, 483168232, 654615024, 724752348, 845544406, 966336464, 1268316609, 1449504696, 1691088812, 2536633218, 2899009392, 3382177624, 5073266436, 6764355248, 10146532872, 20293065744]

約数ペア:

[(1, 20293065744), (2, 10146532872), (3, 6764355248), (4, 5073266436), (6, 3382177624), (7, 2899009392), (8, 2536633218), (12, 1691088812), (14, 1449504696), (16, 1268316609), (21, 966336464), (24, 845544406), (28, 724752348), (31, 654615024), (42, 483168232), (48, 422772203), (56, 362376174), (62, 327307512), (83, 244494768), (84, 241584116), (93, 218205008), (112, 181188087), (124, 163653756), (166, 122247384), (168, 120792058), (186, 109102504), (217, 93516432), (248, 81826878), (249, 81498256), (332, 61123692), (336, 60396029), (372, 54551252), (434, 46758216), (496, 40913439), (498, 40749128), (581, 34927824), (651, 31172144), (664, 30561846), (744, 27275626), (868, 23379108), (996, 20374564), (1162, 17463912), (1302, 15586072), (1328, 15280923), (1488, 13637813), (1736, 11689554), (1743, 11642608), (1992, 10187282), (2324, 8731956), (2573, 7886928), (2604, 7793036), (3472, 5844777), (3486, 5821304), (3984, 5093641), (4648, 4365978), (5146, 3943464), (5208, 3896518), (6972, 2910652), (7719, 2628976), (9296, 2182989), (10292, 1971732), (10416, 1948259), (13944, 1455326), (15438, 1314488), (18011, 1126704), (20584, 985866), (23473, 864528), (27888, 727663), (30876, 657244), (36022, 563352), (41168, 492933), (46946, 432264), (54033, 375568), (61752, 328622), (70419, 288176), (72044, 281676), (93892, 216132), (108066, 187784), (123504, 164311), (140838, 144088)]