1623049120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2803}}^1$

素因数の和:2883

約数の個数: 192

約数和(自身を含む): 4884074496

約数和(自身を除く): 3261025376

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 55, 56, 70, 77, 80, 88, 94, 110, 112, 140, 154, 160, 176, 188, 220, 224, 235, 280, 308, 329, 352, 376, 385, 440, 470, 517, 560, 616, 658, 752, 770, 880, 940, 1034, 1120, 1232, 1316, 1504, 1540, 1645, 1760, 1880, 2068, 2464, 2585, 2632, 2803, 3080, 3290, 3619, 3760, 4136, 5170, 5264, 5606, 6160, 6580, 7238, 7520, 8272, 10340, 10528, 11212, 12320, 13160, 14015, 14476, 16544, 18095, 19621, 20680, 22424, 26320, 28030, 28952, 30833, 36190, 39242, 41360, 44848, 52640, 56060, 57904, 61666, 72380, 78484, 82720, 89696, 98105, 112120, 115808, 123332, 131741, 144760, 154165, 156968, 196210, 215831, 224240, 246664, 263482, 289520, 308330, 313936, 392420, 431662, 448480, 493328, 526964, 579040, 616660, 627872, 658705, 784840, 863324, 922187, 986656, 1053928, 1079155, 1233320, 1317410, 1449151, 1569680, 1726648, 1844374, 2107856, 2158310, 2466640, 2634820, 2898302, 3139360, 3453296, 3688748, 4215712, 4316620, 4610935, 4933280, 5269640, 5796604, 6906592, 7245755, 7377496, 8633240, 9221870, 10144057, 10539280, 11593208, 14491510, 14754992, 17266480, 18443740, 20288114, 21078560, 23186416, 28983020, 29509984, 34532960, 36887480, 40576228, 46372832, 50720285, 57966040, 73774960, 81152456, 101440570, 115932080, 147549920, 162304912, 202881140, 231864160, 324609824, 405762280, 811524560, 1623049120]

約数ペア:

[(1, 1623049120), (2, 811524560), (4, 405762280), (5, 324609824), (7, 231864160), (8, 202881140), (10, 162304912), (11, 147549920), (14, 115932080), (16, 101440570), (20, 81152456), (22, 73774960), (28, 57966040), (32, 50720285), (35, 46372832), (40, 40576228), (44, 36887480), (47, 34532960), (55, 29509984), (56, 28983020), (70, 23186416), (77, 21078560), (80, 20288114), (88, 18443740), (94, 17266480), (110, 14754992), (112, 14491510), (140, 11593208), (154, 10539280), (160, 10144057), (176, 9221870), (188, 8633240), (220, 7377496), (224, 7245755), (235, 6906592), (280, 5796604), (308, 5269640), (329, 4933280), (352, 4610935), (376, 4316620), (385, 4215712), (440, 3688748), (470, 3453296), (517, 3139360), (560, 2898302), (616, 2634820), (658, 2466640), (752, 2158310), (770, 2107856), (880, 1844374), (940, 1726648), (1034, 1569680), (1120, 1449151), (1232, 1317410), (1316, 1233320), (1504, 1079155), (1540, 1053928), (1645, 986656), (1760, 922187), (1880, 863324), (2068, 784840), (2464, 658705), (2585, 627872), (2632, 616660), (2803, 579040), (3080, 526964), (3290, 493328), (3619, 448480), (3760, 431662), (4136, 392420), (5170, 313936), (5264, 308330), (5606, 289520), (6160, 263482), (6580, 246664), (7238, 224240), (7520, 215831), (8272, 196210), (10340, 156968), (10528, 154165), (11212, 144760), (12320, 131741), (13160, 123332), (14015, 115808), (14476, 112120), (16544, 98105), (18095, 89696), (19621, 82720), (20680, 78484), (22424, 72380), (26320, 61666), (28030, 57904), (28952, 56060), (30833, 52640), (36190, 44848), (39242, 41360)]