880212312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7369}}^1$

素因数の和:7470

約数の個数: 128

約数和(自身を含む): 2830080000

約数和(自身を除く): 1949867688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 84, 108, 126, 158, 168, 189, 216, 237, 252, 316, 378, 474, 504, 553, 632, 711, 756, 948, 1106, 1422, 1512, 1659, 1896, 2133, 2212, 2844, 3318, 4266, 4424, 4977, 5688, 6636, 7369, 8532, 9954, 13272, 14738, 14931, 17064, 19908, 22107, 29476, 29862, 39816, 44214, 51583, 58952, 59724, 66321, 88428, 103166, 119448, 132642, 154749, 176856, 198963, 206332, 265284, 309498, 397926, 412664, 464247, 530568, 582151, 618996, 795852, 928494, 1164302, 1237992, 1392741, 1591704, 1746453, 1856988, 2328604, 2785482, 3492906, 3713976, 4075057, 4657208, 5239359, 5570964, 6985812, 8150114, 10478718, 11141928, 12225171, 13971624, 15718077, 16300228, 20957436, 24450342, 31436154, 32600456, 36675513, 41914872, 48900684, 62872308, 73351026, 97801368, 110026539, 125744616, 146702052, 220053078, 293404104, 440106156, 880212312]

約数ペア:

[(1, 880212312), (2, 440106156), (3, 293404104), (4, 220053078), (6, 146702052), (7, 125744616), (8, 110026539), (9, 97801368), (12, 73351026), (14, 62872308), (18, 48900684), (21, 41914872), (24, 36675513), (27, 32600456), (28, 31436154), (36, 24450342), (42, 20957436), (54, 16300228), (56, 15718077), (63, 13971624), (72, 12225171), (79, 11141928), (84, 10478718), (108, 8150114), (126, 6985812), (158, 5570964), (168, 5239359), (189, 4657208), (216, 4075057), (237, 3713976), (252, 3492906), (316, 2785482), (378, 2328604), (474, 1856988), (504, 1746453), (553, 1591704), (632, 1392741), (711, 1237992), (756, 1164302), (948, 928494), (1106, 795852), (1422, 618996), (1512, 582151), (1659, 530568), (1896, 464247), (2133, 412664), (2212, 397926), (2844, 309498), (3318, 265284), (4266, 206332), (4424, 198963), (4977, 176856), (5688, 154749), (6636, 132642), (7369, 119448), (8532, 103166), (9954, 88428), (13272, 66321), (14738, 59724), (14931, 58952), (17064, 51583), (19908, 44214), (22107, 39816), (29476, 29862)]