2563018080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7129}}^1$

素因数の和:7261

約数の個数: 192

約数和(自身を含む): 9314403840

約数和(自身を除く): 6751385760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 210, 214, 224, 240, 280, 321, 336, 420, 428, 480, 535, 560, 642, 672, 749, 840, 856, 1070, 1120, 1284, 1498, 1605, 1680, 1712, 2140, 2247, 2568, 2996, 3210, 3360, 3424, 3745, 4280, 4494, 5136, 5992, 6420, 7129, 7490, 8560, 8988, 10272, 11235, 11984, 12840, 14258, 14980, 17120, 17976, 21387, 22470, 23968, 25680, 28516, 29960, 35645, 35952, 42774, 44940, 49903, 51360, 57032, 59920, 71290, 71904, 85548, 89880, 99806, 106935, 114064, 119840, 142580, 149709, 171096, 179760, 199612, 213870, 228128, 249515, 285160, 299418, 342192, 359520, 399224, 427740, 499030, 570320, 598836, 684384, 748545, 762803, 798448, 855480, 998060, 1140640, 1197672, 1497090, 1525606, 1596896, 1710960, 1996120, 2288409, 2395344, 2994180, 3051212, 3421920, 3814015, 3992240, 4576818, 4790688, 5339621, 5988360, 6102424, 7628030, 7984480, 9153636, 10679242, 11442045, 11976720, 12204848, 15256060, 16018863, 18307272, 21358484, 22884090, 23953440, 24409696, 26698105, 30512120, 32037726, 36614544, 42716968, 45768180, 53396210, 61024240, 64075452, 73229088, 80094315, 85433936, 91536360, 106792420, 122048480, 128150904, 160188630, 170867872, 183072720, 213584840, 256301808, 320377260, 366145440, 427169680, 512603616, 640754520, 854339360, 1281509040, 2563018080]

約数ペア:

[(1, 2563018080), (2, 1281509040), (3, 854339360), (4, 640754520), (5, 512603616), (6, 427169680), (7, 366145440), (8, 320377260), (10, 256301808), (12, 213584840), (14, 183072720), (15, 170867872), (16, 160188630), (20, 128150904), (21, 122048480), (24, 106792420), (28, 91536360), (30, 85433936), (32, 80094315), (35, 73229088), (40, 64075452), (42, 61024240), (48, 53396210), (56, 45768180), (60, 42716968), (70, 36614544), (80, 32037726), (84, 30512120), (96, 26698105), (105, 24409696), (107, 23953440), (112, 22884090), (120, 21358484), (140, 18307272), (160, 16018863), (168, 15256060), (210, 12204848), (214, 11976720), (224, 11442045), (240, 10679242), (280, 9153636), (321, 7984480), (336, 7628030), (420, 6102424), (428, 5988360), (480, 5339621), (535, 4790688), (560, 4576818), (642, 3992240), (672, 3814015), (749, 3421920), (840, 3051212), (856, 2994180), (1070, 2395344), (1120, 2288409), (1284, 1996120), (1498, 1710960), (1605, 1596896), (1680, 1525606), (1712, 1497090), (2140, 1197672), (2247, 1140640), (2568, 998060), (2996, 855480), (3210, 798448), (3360, 762803), (3424, 748545), (3745, 684384), (4280, 598836), (4494, 570320), (5136, 499030), (5992, 427740), (6420, 399224), (7129, 359520), (7490, 342192), (8560, 299418), (8988, 285160), (10272, 249515), (11235, 228128), (11984, 213870), (12840, 199612), (14258, 179760), (14980, 171096), (17120, 149709), (17976, 142580), (21387, 119840), (22470, 114064), (23968, 106935), (25680, 99806), (28516, 89880), (29960, 85548), (35645, 71904), (35952, 71290), (42774, 59920), (44940, 57032), (49903, 51360)]