2739744

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{151}}^1$

素因数の和:180

約数の個数: 120

約数和(自身を含む): 9269568

約数和(自身を除く): 6529824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 151, 162, 168, 189, 216, 224, 252, 288, 302, 324, 336, 378, 432, 453, 504, 567, 604, 648, 672, 756, 864, 906, 1008, 1057, 1134, 1208, 1296, 1359, 1512, 1812, 2016, 2114, 2268, 2416, 2592, 2718, 3024, 3171, 3624, 4077, 4228, 4536, 4832, 5436, 6048, 6342, 7248, 8154, 8456, 9072, 9513, 10872, 12231, 12684, 14496, 16308, 16912, 18144, 19026, 21744, 24462, 25368, 28539, 32616, 33824, 38052, 43488, 48924, 50736, 57078, 65232, 76104, 85617, 97848, 101472, 114156, 130464, 152208, 171234, 195696, 228312, 304416, 342468, 391392, 456624, 684936, 913248, 1369872, 2739744]

約数ペア:

[(1, 2739744), (2, 1369872), (3, 913248), (4, 684936), (6, 456624), (7, 391392), (8, 342468), (9, 304416), (12, 228312), (14, 195696), (16, 171234), (18, 152208), (21, 130464), (24, 114156), (27, 101472), (28, 97848), (32, 85617), (36, 76104), (42, 65232), (48, 57078), (54, 50736), (56, 48924), (63, 43488), (72, 38052), (81, 33824), (84, 32616), (96, 28539), (108, 25368), (112, 24462), (126, 21744), (144, 19026), (151, 18144), (162, 16912), (168, 16308), (189, 14496), (216, 12684), (224, 12231), (252, 10872), (288, 9513), (302, 9072), (324, 8456), (336, 8154), (378, 7248), (432, 6342), (453, 6048), (504, 5436), (567, 4832), (604, 4536), (648, 4228), (672, 4077), (756, 3624), (864, 3171), (906, 3024), (1008, 2718), (1057, 2592), (1134, 2416), (1208, 2268), (1296, 2114), (1359, 2016), (1512, 1812)]