2400078528

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1155

約数の個数: 168

約数和(自身を含む): 7159792640

約数和(自身を除く): 4759714112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 139, 144, 186, 192, 248, 278, 279, 288, 372, 417, 496, 556, 558, 576, 744, 834, 967, 992, 1112, 1116, 1251, 1488, 1668, 1934, 1984, 2224, 2232, 2502, 2901, 2976, 3336, 3868, 4309, 4448, 4464, 5004, 5802, 5952, 6672, 7736, 8618, 8703, 8896, 8928, 10008, 11604, 12927, 13344, 15472, 17236, 17406, 17856, 20016, 23208, 25854, 26688, 29977, 30944, 34472, 34812, 38781, 40032, 46416, 51708, 59954, 61888, 68944, 69624, 77562, 80064, 89931, 92832, 103416, 119908, 134413, 137888, 139248, 155124, 179862, 185664, 206832, 239816, 268826, 269793, 275776, 278496, 310248, 359724, 403239, 413664, 479632, 537652, 539586, 556992, 620496, 719448, 806478, 827328, 959264, 1075304, 1079172, 1209717, 1240992, 1438896, 1612956, 1918528, 2150608, 2158344, 2419434, 2481984, 2877792, 3225912, 4166803, 4301216, 4316688, 4838868, 5755584, 6451824, 8333606, 8602432, 8633376, 9677736, 12500409, 12903648, 16667212, 17266752, 19355472, 25000818, 25807296, 33334424, 37501227, 38710944, 50001636, 66668848, 75002454, 77421888, 100003272, 133337696, 150004908, 200006544, 266675392, 300009816, 400013088, 600019632, 800026176, 1200039264, 2400078528]

約数ペア:

[(1, 2400078528), (2, 1200039264), (3, 800026176), (4, 600019632), (6, 400013088), (8, 300009816), (9, 266675392), (12, 200006544), (16, 150004908), (18, 133337696), (24, 100003272), (31, 77421888), (32, 75002454), (36, 66668848), (48, 50001636), (62, 38710944), (64, 37501227), (72, 33334424), (93, 25807296), (96, 25000818), (124, 19355472), (139, 17266752), (144, 16667212), (186, 12903648), (192, 12500409), (248, 9677736), (278, 8633376), (279, 8602432), (288, 8333606), (372, 6451824), (417, 5755584), (496, 4838868), (556, 4316688), (558, 4301216), (576, 4166803), (744, 3225912), (834, 2877792), (967, 2481984), (992, 2419434), (1112, 2158344), (1116, 2150608), (1251, 1918528), (1488, 1612956), (1668, 1438896), (1934, 1240992), (1984, 1209717), (2224, 1079172), (2232, 1075304), (2502, 959264), (2901, 827328), (2976, 806478), (3336, 719448), (3868, 620496), (4309, 556992), (4448, 539586), (4464, 537652), (5004, 479632), (5802, 413664), (5952, 403239), (6672, 359724), (7736, 310248), (8618, 278496), (8703, 275776), (8896, 269793), (8928, 268826), (10008, 239816), (11604, 206832), (12927, 185664), (13344, 179862), (15472, 155124), (17236, 139248), (17406, 137888), (17856, 134413), (20016, 119908), (23208, 103416), (25854, 92832), (26688, 89931), (29977, 80064), (30944, 77562), (34472, 69624), (34812, 68944), (38781, 61888), (40032, 59954), (46416, 51708)]