20406411072

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{29063}}^1$

素因数の和:29157

約数の個数: 168

約数和(自身を含む): 62188124544

約数和(自身を除く): 41781713472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 53, 64, 69, 72, 92, 96, 106, 138, 144, 159, 184, 192, 207, 212, 276, 288, 318, 368, 414, 424, 477, 552, 576, 636, 736, 828, 848, 954, 1104, 1219, 1272, 1472, 1656, 1696, 1908, 2208, 2438, 2544, 3312, 3392, 3657, 3816, 4416, 4876, 5088, 6624, 7314, 7632, 9752, 10176, 10971, 13248, 14628, 15264, 19504, 21942, 29063, 29256, 30528, 39008, 43884, 58126, 58512, 78016, 87189, 87768, 116252, 117024, 174378, 175536, 232504, 234048, 261567, 348756, 351072, 465008, 523134, 668449, 697512, 702144, 930016, 1046268, 1336898, 1395024, 1540339, 1860032, 2005347, 2092536, 2673796, 2790048, 3080678, 4010694, 4185072, 4621017, 5347592, 5580096, 6016041, 6161356, 8021388, 8370144, 9242034, 10695184, 12032082, 12322712, 13863051, 16042776, 16740288, 18484068, 21390368, 24064164, 24645424, 27726102, 32085552, 35427797, 36968136, 42780736, 48128328, 49290848, 55452204, 64171104, 70855594, 73936272, 96256656, 98581696, 106283391, 110904408, 128342208, 141711188, 147872544, 192513312, 212566782, 221808816, 283422376, 295745088, 318850173, 385026624, 425133564, 443617632, 566844752, 637700346, 850267128, 887235264, 1133689504, 1275400692, 1700534256, 2267379008, 2550801384, 3401068512, 5101602768, 6802137024, 10203205536, 20406411072]

約数ペア:

[(1, 20406411072), (2, 10203205536), (3, 6802137024), (4, 5101602768), (6, 3401068512), (8, 2550801384), (9, 2267379008), (12, 1700534256), (16, 1275400692), (18, 1133689504), (23, 887235264), (24, 850267128), (32, 637700346), (36, 566844752), (46, 443617632), (48, 425133564), (53, 385026624), (64, 318850173), (69, 295745088), (72, 283422376), (92, 221808816), (96, 212566782), (106, 192513312), (138, 147872544), (144, 141711188), (159, 128342208), (184, 110904408), (192, 106283391), (207, 98581696), (212, 96256656), (276, 73936272), (288, 70855594), (318, 64171104), (368, 55452204), (414, 49290848), (424, 48128328), (477, 42780736), (552, 36968136), (576, 35427797), (636, 32085552), (736, 27726102), (828, 24645424), (848, 24064164), (954, 21390368), (1104, 18484068), (1219, 16740288), (1272, 16042776), (1472, 13863051), (1656, 12322712), (1696, 12032082), (1908, 10695184), (2208, 9242034), (2438, 8370144), (2544, 8021388), (3312, 6161356), (3392, 6016041), (3657, 5580096), (3816, 5347592), (4416, 4621017), (4876, 4185072), (5088, 4010694), (6624, 3080678), (7314, 2790048), (7632, 2673796), (9752, 2092536), (10176, 2005347), (10971, 1860032), (13248, 1540339), (14628, 1395024), (15264, 1336898), (19504, 1046268), (21942, 930016), (29063, 702144), (29256, 697512), (30528, 668449), (39008, 523134), (43884, 465008), (58126, 351072), (58512, 348756), (78016, 261567), (87189, 234048), (87768, 232504), (116252, 175536), (117024, 174378)]