315763056

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{2131}}^1$

素因数の和:2169

約数の個数: 160

約数和(自身を含む): 1057472000

約数和(自身を除く): 741708944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 392, 432, 441, 504, 588, 686, 756, 784, 882, 1008, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2131, 2352, 2646, 2744, 3024, 3087, 3528, 4116, 4262, 5292, 5488, 6174, 6393, 7056, 8232, 8524, 9261, 10584, 12348, 12786, 14917, 16464, 17048, 18522, 19179, 21168, 24696, 25572, 29834, 34096, 37044, 38358, 44751, 49392, 51144, 57537, 59668, 74088, 76716, 89502, 102288, 104419, 115074, 119336, 134253, 148176, 153432, 179004, 208838, 230148, 238672, 268506, 306864, 313257, 358008, 402759, 417676, 460296, 537012, 626514, 716016, 730933, 805518, 835352, 920592, 939771, 1074024, 1253028, 1461866, 1611036, 1670704, 1879542, 2148048, 2192799, 2506056, 2819313, 2923732, 3222072, 3759084, 4385598, 5012112, 5638626, 5847464, 6444144, 6578397, 7518168, 8771196, 11277252, 11694928, 13156794, 15036336, 17542392, 19735191, 22554504, 26313588, 35084784, 39470382, 45109008, 52627176, 78940764, 105254352, 157881528, 315763056]

約数ペア:

[(1, 315763056), (2, 157881528), (3, 105254352), (4, 78940764), (6, 52627176), (7, 45109008), (8, 39470382), (9, 35084784), (12, 26313588), (14, 22554504), (16, 19735191), (18, 17542392), (21, 15036336), (24, 13156794), (27, 11694928), (28, 11277252), (36, 8771196), (42, 7518168), (48, 6578397), (49, 6444144), (54, 5847464), (56, 5638626), (63, 5012112), (72, 4385598), (84, 3759084), (98, 3222072), (108, 2923732), (112, 2819313), (126, 2506056), (144, 2192799), (147, 2148048), (168, 1879542), (189, 1670704), (196, 1611036), (216, 1461866), (252, 1253028), (294, 1074024), (336, 939771), (343, 920592), (378, 835352), (392, 805518), (432, 730933), (441, 716016), (504, 626514), (588, 537012), (686, 460296), (756, 417676), (784, 402759), (882, 358008), (1008, 313257), (1029, 306864), (1176, 268506), (1323, 238672), (1372, 230148), (1512, 208838), (1764, 179004), (2058, 153432), (2131, 148176), (2352, 134253), (2646, 119336), (2744, 115074), (3024, 104419), (3087, 102288), (3528, 89502), (4116, 76716), (4262, 74088), (5292, 59668), (5488, 57537), (6174, 51144), (6393, 49392), (7056, 44751), (8232, 38358), (8524, 37044), (9261, 34096), (10584, 29834), (12348, 25572), (12786, 24696), (14917, 21168), (16464, 19179), (17048, 18522)]