20190109824

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1279}}^1$

素因数の和:1563

約数の個数: 192

約数和(自身を含む): 59269017600

約数和(自身を除く): 39078907776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 193, 213, 284, 288, 384, 386, 426, 568, 576, 579, 639, 772, 852, 1136, 1152, 1158, 1278, 1279, 1544, 1704, 1737, 2272, 2316, 2556, 2558, 3088, 3408, 3474, 3837, 4544, 4632, 5112, 5116, 6176, 6816, 6948, 7674, 9088, 9264, 10224, 10232, 11511, 12352, 13632, 13703, 13896, 15348, 18528, 20448, 20464, 23022, 24704, 27264, 27406, 27792, 30696, 37056, 40896, 40928, 41109, 46044, 54812, 55584, 61392, 74112, 81792, 81856, 82218, 90809, 92088, 109624, 111168, 122784, 123327, 163712, 164436, 181618, 184176, 219248, 222336, 245568, 246654, 246847, 272427, 328872, 363236, 368352, 438496, 491136, 493308, 493694, 544854, 657744, 726472, 736704, 740541, 817281, 876992, 986616, 987388, 1089708, 1315488, 1452944, 1473408, 1481082, 1634562, 1753984, 1973232, 1974776, 2179416, 2221623, 2630976, 2905888, 2962164, 3269124, 3946464, 3949552, 4358832, 4443246, 5261952, 5811776, 5924328, 6538248, 7892928, 7899104, 8717664, 8886492, 11623552, 11848656, 13076496, 15785856, 15798208, 17435328, 17526137, 17772984, 23697312, 26152992, 31596416, 34870656, 35052274, 35545968, 47394624, 52305984, 52578411, 70104548, 71091936, 94789248, 104611968, 105156822, 140209096, 142183872, 157735233, 210313644, 280418192, 284367744, 315470466, 420627288, 560836384, 630940932, 841254576, 1121672768, 1261881864, 1682509152, 2243345536, 2523763728, 3365018304, 5047527456, 6730036608, 10095054912, 20190109824]

約数ペア:

[(1, 20190109824), (2, 10095054912), (3, 6730036608), (4, 5047527456), (6, 3365018304), (8, 2523763728), (9, 2243345536), (12, 1682509152), (16, 1261881864), (18, 1121672768), (24, 841254576), (32, 630940932), (36, 560836384), (48, 420627288), (64, 315470466), (71, 284367744), (72, 280418192), (96, 210313644), (128, 157735233), (142, 142183872), (144, 140209096), (192, 105156822), (193, 104611968), (213, 94789248), (284, 71091936), (288, 70104548), (384, 52578411), (386, 52305984), (426, 47394624), (568, 35545968), (576, 35052274), (579, 34870656), (639, 31596416), (772, 26152992), (852, 23697312), (1136, 17772984), (1152, 17526137), (1158, 17435328), (1278, 15798208), (1279, 15785856), (1544, 13076496), (1704, 11848656), (1737, 11623552), (2272, 8886492), (2316, 8717664), (2556, 7899104), (2558, 7892928), (3088, 6538248), (3408, 5924328), (3474, 5811776), (3837, 5261952), (4544, 4443246), (4632, 4358832), (5112, 3949552), (5116, 3946464), (6176, 3269124), (6816, 2962164), (6948, 2905888), (7674, 2630976), (9088, 2221623), (9264, 2179416), (10224, 1974776), (10232, 1973232), (11511, 1753984), (12352, 1634562), (13632, 1481082), (13703, 1473408), (13896, 1452944), (15348, 1315488), (18528, 1089708), (20448, 987388), (20464, 986616), (23022, 876992), (24704, 817281), (27264, 740541), (27406, 736704), (27792, 726472), (30696, 657744), (37056, 544854), (40896, 493694), (40928, 493308), (41109, 491136), (46044, 438496), (54812, 368352), (55584, 363236), (61392, 328872), (74112, 272427), (81792, 246847), (81856, 246654), (82218, 245568), (90809, 222336), (92088, 219248), (109624, 184176), (111168, 181618), (122784, 164436), (123327, 163712)]