1275380424

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2411}}^1$

素因数の和:2536

約数の個数: 128

約数和(自身を含む): 3704832000

約数和(自身を除く): 2429451576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 79, 93, 108, 124, 158, 186, 216, 237, 248, 279, 316, 372, 474, 558, 632, 711, 744, 837, 948, 1116, 1422, 1674, 1896, 2133, 2232, 2411, 2449, 2844, 3348, 4266, 4822, 4898, 5688, 6696, 7233, 7347, 8532, 9644, 9796, 14466, 14694, 17064, 19288, 19592, 21699, 22041, 28932, 29388, 43398, 44082, 57864, 58776, 65097, 66123, 74741, 86796, 88164, 130194, 132246, 149482, 173592, 176328, 190469, 224223, 260388, 264492, 298964, 380938, 448446, 520776, 528984, 571407, 597928, 672669, 761876, 896892, 1142814, 1345338, 1523752, 1714221, 1793784, 2018007, 2285628, 2690676, 3428442, 4036014, 4571256, 5142663, 5381352, 5904539, 6856884, 8072028, 10285326, 11809078, 13713768, 16144056, 17713617, 20570652, 23618156, 35427234, 41141304, 47236312, 53140851, 70854468, 106281702, 141708936, 159422553, 212563404, 318845106, 425126808, 637690212, 1275380424]

約数ペア:

[(1, 1275380424), (2, 637690212), (3, 425126808), (4, 318845106), (6, 212563404), (8, 159422553), (9, 141708936), (12, 106281702), (18, 70854468), (24, 53140851), (27, 47236312), (31, 41141304), (36, 35427234), (54, 23618156), (62, 20570652), (72, 17713617), (79, 16144056), (93, 13713768), (108, 11809078), (124, 10285326), (158, 8072028), (186, 6856884), (216, 5904539), (237, 5381352), (248, 5142663), (279, 4571256), (316, 4036014), (372, 3428442), (474, 2690676), (558, 2285628), (632, 2018007), (711, 1793784), (744, 1714221), (837, 1523752), (948, 1345338), (1116, 1142814), (1422, 896892), (1674, 761876), (1896, 672669), (2133, 597928), (2232, 571407), (2411, 528984), (2449, 520776), (2844, 448446), (3348, 380938), (4266, 298964), (4822, 264492), (4898, 260388), (5688, 224223), (6696, 190469), (7233, 176328), (7347, 173592), (8532, 149482), (9644, 132246), (9796, 130194), (14466, 88164), (14694, 86796), (17064, 74741), (19288, 66123), (19592, 65097), (21699, 58776), (22041, 57864), (28932, 44082), (29388, 43398)]