1520774976

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1483}}^1$

素因数の和:1621

約数の個数: 168

約数和(自身を含む): 4726777440

約数和(自身を除く): 3206002464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 109, 112, 147, 168, 192, 196, 218, 224, 294, 327, 336, 392, 436, 448, 588, 654, 672, 763, 784, 872, 1176, 1308, 1344, 1483, 1526, 1568, 1744, 2289, 2352, 2616, 2966, 3052, 3136, 3488, 4449, 4578, 4704, 5232, 5341, 5932, 6104, 6976, 8898, 9156, 9408, 10381, 10464, 10682, 11864, 12208, 16023, 17796, 18312, 20762, 20928, 21364, 23728, 24416, 31143, 32046, 35592, 36624, 41524, 42728, 47456, 48832, 62286, 64092, 71184, 72667, 73248, 83048, 85456, 94912, 124572, 128184, 142368, 145334, 146496, 161647, 166096, 170912, 218001, 249144, 256368, 284736, 290668, 323294, 332192, 341824, 436002, 484941, 498288, 512736, 581336, 646588, 664384, 872004, 969882, 996576, 1025472, 1131529, 1162672, 1293176, 1744008, 1939764, 1993152, 2263058, 2325344, 2586352, 3394587, 3488016, 3879528, 4526116, 4650688, 5172704, 6789174, 6976032, 7759056, 7920703, 9052232, 10345408, 13578348, 13952064, 15518112, 15841406, 18104464, 23762109, 27156696, 31036224, 31682812, 36208928, 47524218, 54313392, 63365624, 72417856, 95048436, 108626784, 126731248, 190096872, 217253568, 253462496, 380193744, 506924992, 760387488, 1520774976]

約数ペア:

[(1, 1520774976), (2, 760387488), (3, 506924992), (4, 380193744), (6, 253462496), (7, 217253568), (8, 190096872), (12, 126731248), (14, 108626784), (16, 95048436), (21, 72417856), (24, 63365624), (28, 54313392), (32, 47524218), (42, 36208928), (48, 31682812), (49, 31036224), (56, 27156696), (64, 23762109), (84, 18104464), (96, 15841406), (98, 15518112), (109, 13952064), (112, 13578348), (147, 10345408), (168, 9052232), (192, 7920703), (196, 7759056), (218, 6976032), (224, 6789174), (294, 5172704), (327, 4650688), (336, 4526116), (392, 3879528), (436, 3488016), (448, 3394587), (588, 2586352), (654, 2325344), (672, 2263058), (763, 1993152), (784, 1939764), (872, 1744008), (1176, 1293176), (1308, 1162672), (1344, 1131529), (1483, 1025472), (1526, 996576), (1568, 969882), (1744, 872004), (2289, 664384), (2352, 646588), (2616, 581336), (2966, 512736), (3052, 498288), (3136, 484941), (3488, 436002), (4449, 341824), (4578, 332192), (4704, 323294), (5232, 290668), (5341, 284736), (5932, 256368), (6104, 249144), (6976, 218001), (8898, 170912), (9156, 166096), (9408, 161647), (10381, 146496), (10464, 145334), (10682, 142368), (11864, 128184), (12208, 124572), (16023, 94912), (17796, 85456), (18312, 83048), (20762, 73248), (20928, 72667), (21364, 71184), (23728, 64092), (24416, 62286), (31143, 48832), (32046, 47456), (35592, 42728), (36624, 41524)]