20522382912

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{127703}}^1$

素因数の和:127758

約数の個数: 140

約数和(自身を含む): 62797675776

約数和(自身を除く): 42275292864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 5184, 5952, 6696, 8928, 10044, 13392, 17856, 20088, 26784, 40176, 53568, 80352, 127703, 160704, 255406, 383109, 510812, 766218, 1021624, 1149327, 1532436, 2043248, 2298654, 3064872, 3447981, 3958793, 4086496, 4597308, 6129744, 6895962, 7917586, 8172992, 9194616, 10343943, 11876379, 12259488, 13791924, 15835172, 18389232, 20687886, 23752758, 24518976, 27583848, 31670344, 35629137, 36778464, 41375772, 47505516, 55167696, 63340688, 71258274, 73556928, 82751544, 95011032, 106887411, 110335392, 126681376, 142516548, 165503088, 190022064, 213774822, 220670784, 253362752, 285033096, 320662233, 331006176, 380044128, 427549644, 570066192, 641324466, 662012352, 760088256, 855099288, 1140132384, 1282648932, 1710198576, 2280264768, 2565297864, 3420397152, 5130595728, 6840794304, 10261191456, 20522382912]

約数ペア:

[(1, 20522382912), (2, 10261191456), (3, 6840794304), (4, 5130595728), (6, 3420397152), (8, 2565297864), (9, 2280264768), (12, 1710198576), (16, 1282648932), (18, 1140132384), (24, 855099288), (27, 760088256), (31, 662012352), (32, 641324466), (36, 570066192), (48, 427549644), (54, 380044128), (62, 331006176), (64, 320662233), (72, 285033096), (81, 253362752), (93, 220670784), (96, 213774822), (108, 190022064), (124, 165503088), (144, 142516548), (162, 126681376), (186, 110335392), (192, 106887411), (216, 95011032), (248, 82751544), (279, 73556928), (288, 71258274), (324, 63340688), (372, 55167696), (432, 47505516), (496, 41375772), (558, 36778464), (576, 35629137), (648, 31670344), (744, 27583848), (837, 24518976), (864, 23752758), (992, 20687886), (1116, 18389232), (1296, 15835172), (1488, 13791924), (1674, 12259488), (1728, 11876379), (1984, 10343943), (2232, 9194616), (2511, 8172992), (2592, 7917586), (2976, 6895962), (3348, 6129744), (4464, 4597308), (5022, 4086496), (5184, 3958793), (5952, 3447981), (6696, 3064872), (8928, 2298654), (10044, 2043248), (13392, 1532436), (17856, 1149327), (20088, 1021624), (26784, 766218), (40176, 510812), (53568, 383109), (80352, 255406), (127703, 160704)]