1493836960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 4523855616

約数和(自身を除く): 3030018656

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 73, 77, 80, 88, 110, 112, 121, 140, 146, 151, 154, 160, 176, 220, 224, 242, 280, 292, 302, 308, 352, 365, 385, 440, 484, 511, 560, 584, 604, 605, 616, 730, 755, 770, 803, 847, 880, 968, 1022, 1057, 1120, 1168, 1208, 1210, 1232, 1460, 1510, 1540, 1606, 1661, 1694, 1760, 1936, 2044, 2114, 2336, 2416, 2420, 2464, 2555, 2920, 3020, 3080, 3212, 3322, 3388, 3872, 4015, 4088, 4228, 4235, 4832, 4840, 5110, 5285, 5621, 5840, 6040, 6160, 6424, 6644, 6776, 8030, 8176, 8305, 8456, 8470, 8833, 9680, 10220, 10570, 11023, 11242, 11627, 11680, 12080, 12320, 12848, 13288, 13552, 16060, 16352, 16610, 16912, 16940, 17666, 18271, 19360, 20440, 21140, 22046, 22484, 23254, 24160, 25696, 26576, 27104, 28105, 32120, 33220, 33824, 33880, 35332, 36542, 40880, 42280, 44092, 44165, 44968, 46508, 53152, 55115, 56210, 58135, 61831, 64240, 66440, 67760, 70664, 73084, 77161, 81760, 84560, 88184, 88330, 89936, 91355, 93016, 110230, 112420, 116270, 121253, 123662, 127897, 128480, 132880, 135520, 141328, 146168, 154322, 169120, 176368, 176660, 179872, 182710, 186032, 220460, 224840, 232540, 242506, 247324, 255794, 265760, 282656, 292336, 308644, 309155, 352736, 353320, 365420, 372064, 385805, 440920, 449680, 465080, 485012, 494648, 511588, 584672, 606265, 617288, 618310, 639485, 706640, 730840, 771610, 848771, 881840, 899360, 930160, 970024, 989296, 1023176, 1212530, 1234576, 1236620, 1278970, 1333783, 1413280, 1461680, 1543220, 1697542, 1763680, 1860320, 1940048, 1978592, 2046352, 2425060, 2469152, 2473240, 2557940, 2667566, 2923360, 3086440, 3395084, 3880096, 4092704, 4243855, 4850120, 4946480, 5115880, 5335132, 6172880, 6668915, 6790168, 8487710, 9336481, 9700240, 9892960, 10231760, 10670264, 12345760, 13337830, 13580336, 16975420, 18672962, 19400480, 20463520, 21340528, 26675660, 27160672, 33950840, 37345924, 42681056, 46682405, 53351320, 67901680, 74691848, 93364810, 106702640, 135803360, 149383696, 186729620, 213405280, 298767392, 373459240, 746918480, 1493836960]

約数ペア:

[(1, 1493836960), (2, 746918480), (4, 373459240), (5, 298767392), (7, 213405280), (8, 186729620), (10, 149383696), (11, 135803360), (14, 106702640), (16, 93364810), (20, 74691848), (22, 67901680), (28, 53351320), (32, 46682405), (35, 42681056), (40, 37345924), (44, 33950840), (55, 27160672), (56, 26675660), (70, 21340528), (73, 20463520), (77, 19400480), (80, 18672962), (88, 16975420), (110, 13580336), (112, 13337830), (121, 12345760), (140, 10670264), (146, 10231760), (151, 9892960), (154, 9700240), (160, 9336481), (176, 8487710), (220, 6790168), (224, 6668915), (242, 6172880), (280, 5335132), (292, 5115880), (302, 4946480), (308, 4850120), (352, 4243855), (365, 4092704), (385, 3880096), (440, 3395084), (484, 3086440), (511, 2923360), (560, 2667566), (584, 2557940), (604, 2473240), (605, 2469152), (616, 2425060), (730, 2046352), (755, 1978592), (770, 1940048), (803, 1860320), (847, 1763680), (880, 1697542), (968, 1543220), (1022, 1461680), (1057, 1413280), (1120, 1333783), (1168, 1278970), (1208, 1236620), (1210, 1234576), (1232, 1212530), (1460, 1023176), (1510, 989296), (1540, 970024), (1606, 930160), (1661, 899360), (1694, 881840), (1760, 848771), (1936, 771610), (2044, 730840), (2114, 706640), (2336, 639485), (2416, 618310), (2420, 617288), (2464, 606265), (2555, 584672), (2920, 511588), (3020, 494648), (3080, 485012), (3212, 465080), (3322, 449680), (3388, 440920), (3872, 385805), (4015, 372064), (4088, 365420), (4228, 353320), (4235, 352736), (4832, 309155), (4840, 308644), (5110, 292336), (5285, 282656), (5621, 265760), (5840, 255794), (6040, 247324), (6160, 242506), (6424, 232540), (6644, 224840), (6776, 220460), (8030, 186032), (8176, 182710), (8305, 179872), (8456, 176660), (8470, 176368), (8833, 169120), (9680, 154322), (10220, 146168), (10570, 141328), (11023, 135520), (11242, 132880), (11627, 128480), (11680, 127897), (12080, 123662), (12320, 121253), (12848, 116270), (13288, 112420), (13552, 110230), (16060, 93016), (16352, 91355), (16610, 89936), (16912, 88330), (16940, 88184), (17666, 84560), (18271, 81760), (19360, 77161), (20440, 73084), (21140, 70664), (22046, 67760), (22484, 66440), (23254, 64240), (24160, 61831), (25696, 58135), (26576, 56210), (27104, 55115), (28105, 53152), (32120, 46508), (33220, 44968), (33824, 44165), (33880, 44092), (35332, 42280), (36542, 40880)]