2642309120

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 208

約数和(自身を含む): 7126563168

約数和(自身を除く): 4484254048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 128, 148, 160, 176, 185, 220, 256, 296, 317, 320, 352, 370, 407, 440, 512, 592, 634, 640, 704, 740, 814, 880, 1024, 1184, 1268, 1280, 1408, 1480, 1585, 1628, 1760, 2035, 2048, 2368, 2536, 2560, 2816, 2960, 3170, 3256, 3487, 3520, 4070, 4096, 4736, 5072, 5120, 5632, 5920, 6340, 6512, 6974, 7040, 8140, 9472, 10144, 10240, 11264, 11729, 11840, 12680, 13024, 13948, 14080, 16280, 17435, 18944, 20288, 20480, 22528, 23458, 23680, 25360, 26048, 27896, 28160, 32560, 34870, 37888, 40576, 45056, 46916, 47360, 50720, 52096, 55792, 56320, 58645, 65120, 69740, 75776, 81152, 93832, 94720, 101440, 104192, 111584, 112640, 117290, 129019, 130240, 139480, 151552, 162304, 187664, 189440, 202880, 208384, 223168, 225280, 234580, 258038, 260480, 278960, 324608, 375328, 378880, 405760, 416768, 446336, 469160, 516076, 520960, 557920, 645095, 649216, 750656, 757760, 811520, 833536, 892672, 938320, 1032152, 1041920, 1115840, 1290190, 1298432, 1501312, 1623040, 1667072, 1785344, 1876640, 2064304, 2083840, 2231680, 2580380, 3002624, 3246080, 3570688, 3753280, 4128608, 4167680, 4463360, 5160760, 6005248, 6492160, 7141376, 7506560, 8257216, 8335360, 8926720, 10321520, 12010496, 14282752, 15013120, 16514432, 17853440, 20643040, 24020992, 30026240, 33028864, 35706880, 41286080, 48041984, 60052480, 66057728, 71413760, 82572160, 120104960, 132115456, 165144320, 240209920, 264230912, 330288640, 528461824, 660577280, 1321154560, 2642309120]

約数ペア:

[(1, 2642309120), (2, 1321154560), (4, 660577280), (5, 528461824), (8, 330288640), (10, 264230912), (11, 240209920), (16, 165144320), (20, 132115456), (22, 120104960), (32, 82572160), (37, 71413760), (40, 66057728), (44, 60052480), (55, 48041984), (64, 41286080), (74, 35706880), (80, 33028864), (88, 30026240), (110, 24020992), (128, 20643040), (148, 17853440), (160, 16514432), (176, 15013120), (185, 14282752), (220, 12010496), (256, 10321520), (296, 8926720), (317, 8335360), (320, 8257216), (352, 7506560), (370, 7141376), (407, 6492160), (440, 6005248), (512, 5160760), (592, 4463360), (634, 4167680), (640, 4128608), (704, 3753280), (740, 3570688), (814, 3246080), (880, 3002624), (1024, 2580380), (1184, 2231680), (1268, 2083840), (1280, 2064304), (1408, 1876640), (1480, 1785344), (1585, 1667072), (1628, 1623040), (1760, 1501312), (2035, 1298432), (2048, 1290190), (2368, 1115840), (2536, 1041920), (2560, 1032152), (2816, 938320), (2960, 892672), (3170, 833536), (3256, 811520), (3487, 757760), (3520, 750656), (4070, 649216), (4096, 645095), (4736, 557920), (5072, 520960), (5120, 516076), (5632, 469160), (5920, 446336), (6340, 416768), (6512, 405760), (6974, 378880), (7040, 375328), (8140, 324608), (9472, 278960), (10144, 260480), (10240, 258038), (11264, 234580), (11729, 225280), (11840, 223168), (12680, 208384), (13024, 202880), (13948, 189440), (14080, 187664), (16280, 162304), (17435, 151552), (18944, 139480), (20288, 130240), (20480, 129019), (22528, 117290), (23458, 112640), (23680, 111584), (25360, 104192), (26048, 101440), (27896, 94720), (28160, 93832), (32560, 81152), (34870, 75776), (37888, 69740), (40576, 65120), (45056, 58645), (46916, 56320), (47360, 55792), (50720, 52096)]