1270674240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10939}}^1$

素因数の和:10981

約数の個数: 168

約数和(自身を含む): 4434900960

約数和(自身を除く): 3164226720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2112, 2420, 2640, 2904, 3520, 3630, 3872, 4840, 5280, 5808, 7260, 7744, 9680, 10560, 10939, 11616, 14520, 19360, 21878, 23232, 29040, 32817, 38720, 43756, 54695, 58080, 65634, 87512, 109390, 116160, 120329, 131268, 164085, 175024, 218780, 240658, 262536, 328170, 350048, 360987, 437560, 481316, 525072, 601645, 656340, 700096, 721974, 875120, 962632, 1050144, 1203290, 1312680, 1323619, 1443948, 1750240, 1804935, 1925264, 2100288, 2406580, 2625360, 2647238, 2887896, 3500480, 3609870, 3850528, 3970857, 4813160, 5250720, 5294476, 5775792, 6618095, 7219740, 7701056, 7941714, 9626320, 10501440, 10588952, 11551584, 13236190, 14439480, 15883428, 19252640, 19854285, 21177904, 23103168, 26472380, 28878960, 31766856, 38505280, 39708570, 42355808, 52944760, 57757920, 63533712, 79417140, 84711616, 105889520, 115515840, 127067424, 158834280, 211779040, 254134848, 317668560, 423558080, 635337120, 1270674240]

約数ペア:

[(1, 1270674240), (2, 635337120), (3, 423558080), (4, 317668560), (5, 254134848), (6, 211779040), (8, 158834280), (10, 127067424), (11, 115515840), (12, 105889520), (15, 84711616), (16, 79417140), (20, 63533712), (22, 57757920), (24, 52944760), (30, 42355808), (32, 39708570), (33, 38505280), (40, 31766856), (44, 28878960), (48, 26472380), (55, 23103168), (60, 21177904), (64, 19854285), (66, 19252640), (80, 15883428), (88, 14439480), (96, 13236190), (110, 11551584), (120, 10588952), (121, 10501440), (132, 9626320), (160, 7941714), (165, 7701056), (176, 7219740), (192, 6618095), (220, 5775792), (240, 5294476), (242, 5250720), (264, 4813160), (320, 3970857), (330, 3850528), (352, 3609870), (363, 3500480), (440, 2887896), (480, 2647238), (484, 2625360), (528, 2406580), (605, 2100288), (660, 1925264), (704, 1804935), (726, 1750240), (880, 1443948), (960, 1323619), (968, 1312680), (1056, 1203290), (1210, 1050144), (1320, 962632), (1452, 875120), (1760, 721974), (1815, 700096), (1936, 656340), (2112, 601645), (2420, 525072), (2640, 481316), (2904, 437560), (3520, 360987), (3630, 350048), (3872, 328170), (4840, 262536), (5280, 240658), (5808, 218780), (7260, 175024), (7744, 164085), (9680, 131268), (10560, 120329), (10939, 116160), (11616, 109390), (14520, 87512), (19360, 65634), (21878, 58080), (23232, 54695), (29040, 43756), (32817, 38720)]