420129072

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{88411}}^1$

素因数の和:88439

約数の個数: 80

約数和(自身を含む): 1315570560

約数和(自身を除く): 895441488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 88411, 176822, 265233, 353644, 530466, 707288, 795699, 972521, 1060932, 1414576, 1591398, 1945042, 2121864, 2387097, 2917563, 3182796, 3890084, 4243728, 4774194, 5835126, 6365592, 7780168, 8752689, 9548388, 11670252, 12731184, 15560336, 17505378, 19096776, 23340504, 26258067, 35010756, 38193552, 46681008, 52516134, 70021512, 105032268, 140043024, 210064536, 420129072]

約数ペア:

[(1, 420129072), (2, 210064536), (3, 140043024), (4, 105032268), (6, 70021512), (8, 52516134), (9, 46681008), (11, 38193552), (12, 35010756), (16, 26258067), (18, 23340504), (22, 19096776), (24, 17505378), (27, 15560336), (33, 12731184), (36, 11670252), (44, 9548388), (48, 8752689), (54, 7780168), (66, 6365592), (72, 5835126), (88, 4774194), (99, 4243728), (108, 3890084), (132, 3182796), (144, 2917563), (176, 2387097), (198, 2121864), (216, 1945042), (264, 1591398), (297, 1414576), (396, 1060932), (432, 972521), (528, 795699), (594, 707288), (792, 530466), (1188, 353644), (1584, 265233), (2376, 176822), (4752, 88411)]