2100713016

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 5559091200

約数和(自身を除く): 3458378184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 103, 124, 158, 186, 206, 237, 248, 309, 316, 347, 372, 412, 474, 618, 632, 694, 744, 824, 948, 1041, 1236, 1388, 1896, 2082, 2449, 2472, 2776, 3193, 4164, 4898, 6386, 7347, 8137, 8328, 9579, 9796, 10757, 12772, 14694, 16274, 19158, 19592, 21514, 24411, 25544, 27413, 29388, 32271, 32548, 35741, 38316, 43028, 48822, 54826, 58776, 64542, 65096, 71482, 76632, 82239, 86056, 97644, 107223, 109652, 129084, 142964, 164478, 195288, 214446, 219304, 252247, 258168, 285928, 328956, 428892, 504494, 657912, 756741, 849803, 857784, 1008988, 1107971, 1513482, 1699606, 2017976, 2215942, 2549409, 2823539, 3026964, 3323913, 3399212, 4431884, 5098818, 5647078, 6053928, 6647826, 6798424, 8470617, 8863768, 10197636, 11294156, 13295652, 16941234, 20395272, 22588312, 26591304, 33882468, 67764936, 87529709, 175059418, 262589127, 350118836, 525178254, 700237672, 1050356508, 2100713016]

約数ペア:

[(1, 2100713016), (2, 1050356508), (3, 700237672), (4, 525178254), (6, 350118836), (8, 262589127), (12, 175059418), (24, 87529709), (31, 67764936), (62, 33882468), (79, 26591304), (93, 22588312), (103, 20395272), (124, 16941234), (158, 13295652), (186, 11294156), (206, 10197636), (237, 8863768), (248, 8470617), (309, 6798424), (316, 6647826), (347, 6053928), (372, 5647078), (412, 5098818), (474, 4431884), (618, 3399212), (632, 3323913), (694, 3026964), (744, 2823539), (824, 2549409), (948, 2215942), (1041, 2017976), (1236, 1699606), (1388, 1513482), (1896, 1107971), (2082, 1008988), (2449, 857784), (2472, 849803), (2776, 756741), (3193, 657912), (4164, 504494), (4898, 428892), (6386, 328956), (7347, 285928), (8137, 258168), (8328, 252247), (9579, 219304), (9796, 214446), (10757, 195288), (12772, 164478), (14694, 142964), (16274, 129084), (19158, 109652), (19592, 107223), (21514, 97644), (24411, 86056), (25544, 82239), (27413, 76632), (29388, 71482), (32271, 65096), (32548, 64542), (35741, 58776), (38316, 54826), (43028, 48822)]