1520140104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1960

約数の個数: 192

約数和(自身を含む): 4981616640

約数和(自身を除く): 3461476536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 71, 72, 84, 92, 126, 138, 142, 161, 168, 184, 207, 213, 252, 276, 284, 322, 414, 426, 483, 497, 504, 552, 568, 639, 644, 828, 852, 966, 994, 1278, 1288, 1449, 1491, 1633, 1656, 1704, 1847, 1932, 1988, 2556, 2898, 2982, 3266, 3694, 3864, 3976, 4473, 4899, 5112, 5541, 5796, 5964, 6532, 7388, 8946, 9798, 11082, 11431, 11592, 11928, 12929, 13064, 14697, 14776, 16623, 17892, 19596, 22164, 22862, 25858, 29394, 33246, 34293, 35784, 38787, 39192, 42481, 44328, 45724, 51716, 58788, 66492, 68586, 77574, 84962, 91448, 102879, 103432, 116361, 117576, 127443, 131137, 132984, 137172, 155148, 169924, 205758, 232722, 254886, 262274, 274344, 297367, 310296, 339848, 382329, 393411, 411516, 465444, 509772, 524548, 594734, 764658, 786822, 823032, 892101, 917959, 930888, 1019544, 1049096, 1180233, 1189468, 1529316, 1573644, 1784202, 1835918, 2360466, 2378936, 2676303, 2753877, 3016151, 3058632, 3147288, 3568404, 3671836, 4720932, 5352606, 5507754, 6032302, 7136808, 7343672, 8261631, 9048453, 9441864, 10705212, 11015508, 12064604, 16523262, 18096906, 21113057, 21410424, 22031016, 24129208, 27145359, 33046524, 36193812, 42226114, 54290718, 63339171, 66093048, 72387624, 84452228, 108581436, 126678342, 168904456, 190017513, 217162872, 253356684, 380035026, 506713368, 760070052, 1520140104]

約数ペア:

[(1, 1520140104), (2, 760070052), (3, 506713368), (4, 380035026), (6, 253356684), (7, 217162872), (8, 190017513), (9, 168904456), (12, 126678342), (14, 108581436), (18, 84452228), (21, 72387624), (23, 66093048), (24, 63339171), (28, 54290718), (36, 42226114), (42, 36193812), (46, 33046524), (56, 27145359), (63, 24129208), (69, 22031016), (71, 21410424), (72, 21113057), (84, 18096906), (92, 16523262), (126, 12064604), (138, 11015508), (142, 10705212), (161, 9441864), (168, 9048453), (184, 8261631), (207, 7343672), (213, 7136808), (252, 6032302), (276, 5507754), (284, 5352606), (322, 4720932), (414, 3671836), (426, 3568404), (483, 3147288), (497, 3058632), (504, 3016151), (552, 2753877), (568, 2676303), (639, 2378936), (644, 2360466), (828, 1835918), (852, 1784202), (966, 1573644), (994, 1529316), (1278, 1189468), (1288, 1180233), (1449, 1049096), (1491, 1019544), (1633, 930888), (1656, 917959), (1704, 892101), (1847, 823032), (1932, 786822), (1988, 764658), (2556, 594734), (2898, 524548), (2982, 509772), (3266, 465444), (3694, 411516), (3864, 393411), (3976, 382329), (4473, 339848), (4899, 310296), (5112, 297367), (5541, 274344), (5796, 262274), (5964, 254886), (6532, 232722), (7388, 205758), (8946, 169924), (9798, 155148), (11082, 137172), (11431, 132984), (11592, 131137), (11928, 127443), (12929, 117576), (13064, 116361), (14697, 103432), (14776, 102879), (16623, 91448), (17892, 84962), (19596, 77574), (22164, 68586), (22862, 66492), (25858, 58788), (29394, 51716), (33246, 45724), (34293, 44328), (35784, 42481), (38787, 39192)]