1210408320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:513

約数の個数: 256

約数和(自身を含む): 4244244480

約数和(自身を除く): 3033836160

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, 128, 132, 160, 165, 176, 192, 220, 223, 240, 257, 264, 320, 330, 352, 384, 440, 446, 480, 514, 528, 640, 660, 669, 704, 771, 880, 892, 960, 1028, 1056, 1115, 1285, 1320, 1338, 1408, 1542, 1760, 1784, 1920, 2056, 2112, 2230, 2453, 2570, 2640, 2676, 2827, 3084, 3345, 3520, 3568, 3855, 4112, 4224, 4460, 4906, 5140, 5280, 5352, 5654, 6168, 6690, 7040, 7136, 7359, 7710, 8224, 8481, 8920, 9812, 10280, 10560, 10704, 11308, 12265, 12336, 13380, 14135, 14272, 14718, 15420, 16448, 16962, 17840, 19624, 20560, 21120, 21408, 22616, 24530, 24672, 26760, 28270, 28544, 29436, 30840, 32896, 33924, 35680, 36795, 39248, 41120, 42405, 42816, 45232, 49060, 49344, 53520, 56540, 57311, 58872, 61680, 67848, 71360, 73590, 78496, 82240, 84810, 85632, 90464, 98120, 98688, 107040, 113080, 114622, 117744, 123360, 135696, 142720, 147180, 156992, 164480, 169620, 171933, 180928, 196240, 214080, 226160, 229244, 235488, 246720, 271392, 286555, 294360, 313984, 339240, 343866, 361856, 392480, 428160, 452320, 458488, 470976, 493440, 542784, 573110, 588720, 630421, 678480, 687732, 784960, 859665, 904640, 916976, 941952, 1085568, 1146220, 1177440, 1260842, 1356960, 1375464, 1569920, 1719330, 1809280, 1833952, 1891263, 2292440, 2354880, 2521684, 2713920, 2750928, 3152105, 3438660, 3667904, 3782526, 4584880, 4709760, 5043368, 5427840, 5501856, 6304210, 6877320, 7335808, 7565052, 9169760, 9456315, 10086736, 11003712, 12608420, 13754640, 15130104, 18339520, 18912630, 20173472, 22007424, 25216840, 27509280, 30260208, 36679040, 37825260, 40346944, 50433680, 55018560, 60520416, 75650520, 80693888, 100867360, 110037120, 121040832, 151301040, 201734720, 242081664, 302602080, 403469440, 605204160, 1210408320]

約数ペア:

[(1, 1210408320), (2, 605204160), (3, 403469440), (4, 302602080), (5, 242081664), (6, 201734720), (8, 151301040), (10, 121040832), (11, 110037120), (12, 100867360), (15, 80693888), (16, 75650520), (20, 60520416), (22, 55018560), (24, 50433680), (30, 40346944), (32, 37825260), (33, 36679040), (40, 30260208), (44, 27509280), (48, 25216840), (55, 22007424), (60, 20173472), (64, 18912630), (66, 18339520), (80, 15130104), (88, 13754640), (96, 12608420), (110, 11003712), (120, 10086736), (128, 9456315), (132, 9169760), (160, 7565052), (165, 7335808), (176, 6877320), (192, 6304210), (220, 5501856), (223, 5427840), (240, 5043368), (257, 4709760), (264, 4584880), (320, 3782526), (330, 3667904), (352, 3438660), (384, 3152105), (440, 2750928), (446, 2713920), (480, 2521684), (514, 2354880), (528, 2292440), (640, 1891263), (660, 1833952), (669, 1809280), (704, 1719330), (771, 1569920), (880, 1375464), (892, 1356960), (960, 1260842), (1028, 1177440), (1056, 1146220), (1115, 1085568), (1285, 941952), (1320, 916976), (1338, 904640), (1408, 859665), (1542, 784960), (1760, 687732), (1784, 678480), (1920, 630421), (2056, 588720), (2112, 573110), (2230, 542784), (2453, 493440), (2570, 470976), (2640, 458488), (2676, 452320), (2827, 428160), (3084, 392480), (3345, 361856), (3520, 343866), (3568, 339240), (3855, 313984), (4112, 294360), (4224, 286555), (4460, 271392), (4906, 246720), (5140, 235488), (5280, 229244), (5352, 226160), (5654, 214080), (6168, 196240), (6690, 180928), (7040, 171933), (7136, 169620), (7359, 164480), (7710, 156992), (8224, 147180), (8481, 142720), (8920, 135696), (9812, 123360), (10280, 117744), (10560, 114622), (10704, 113080), (11308, 107040), (12265, 98688), (12336, 98120), (13380, 90464), (14135, 85632), (14272, 84810), (14718, 82240), (15420, 78496), (16448, 73590), (16962, 71360), (17840, 67848), (19624, 61680), (20560, 58872), (21120, 57311), (21408, 56540), (22616, 53520), (24530, 49344), (24672, 49060), (26760, 45232), (28270, 42816), (28544, 42405), (29436, 41120), (30840, 39248), (32896, 36795), (33924, 35680)]