852540840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:816

約数の個数: 192

約数和(自身を含む): 2893363200

約数和(自身を除く): 2040822360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 127, 145, 174, 180, 232, 254, 261, 290, 348, 360, 381, 435, 508, 522, 580, 635, 643, 696, 762, 870, 1016, 1044, 1143, 1160, 1270, 1286, 1305, 1524, 1740, 1905, 1929, 2088, 2286, 2540, 2572, 2610, 3048, 3215, 3480, 3683, 3810, 3858, 4572, 5080, 5144, 5220, 5715, 5787, 6430, 7366, 7620, 7716, 9144, 9645, 10440, 11049, 11430, 11574, 12860, 14732, 15240, 15432, 18415, 18647, 19290, 22098, 22860, 23148, 25720, 28935, 29464, 33147, 36830, 37294, 38580, 44196, 45720, 46296, 55245, 55941, 57870, 66294, 73660, 74588, 77160, 81661, 88392, 93235, 110490, 111882, 115740, 132588, 147320, 149176, 163322, 165735, 167823, 186470, 220980, 223764, 231480, 244983, 265176, 279705, 326644, 331470, 335646, 372940, 408305, 441960, 447528, 489966, 559410, 653288, 662940, 671292, 734949, 745880, 816610, 839115, 979932, 1118820, 1224915, 1325880, 1342584, 1469898, 1633220, 1678230, 1959864, 2237640, 2368169, 2449830, 2939796, 3266440, 3356460, 3674745, 4736338, 4899660, 5879592, 6712920, 7104507, 7349490, 9472676, 9799320, 11840845, 14209014, 14698980, 18945352, 21313521, 23681690, 28418028, 29397960, 35522535, 42627042, 47363380, 56836056, 71045070, 85254084, 94726760, 106567605, 142090140, 170508168, 213135210, 284180280, 426270420, 852540840]

約数ペア:

[(1, 852540840), (2, 426270420), (3, 284180280), (4, 213135210), (5, 170508168), (6, 142090140), (8, 106567605), (9, 94726760), (10, 85254084), (12, 71045070), (15, 56836056), (18, 47363380), (20, 42627042), (24, 35522535), (29, 29397960), (30, 28418028), (36, 23681690), (40, 21313521), (45, 18945352), (58, 14698980), (60, 14209014), (72, 11840845), (87, 9799320), (90, 9472676), (116, 7349490), (120, 7104507), (127, 6712920), (145, 5879592), (174, 4899660), (180, 4736338), (232, 3674745), (254, 3356460), (261, 3266440), (290, 2939796), (348, 2449830), (360, 2368169), (381, 2237640), (435, 1959864), (508, 1678230), (522, 1633220), (580, 1469898), (635, 1342584), (643, 1325880), (696, 1224915), (762, 1118820), (870, 979932), (1016, 839115), (1044, 816610), (1143, 745880), (1160, 734949), (1270, 671292), (1286, 662940), (1305, 653288), (1524, 559410), (1740, 489966), (1905, 447528), (1929, 441960), (2088, 408305), (2286, 372940), (2540, 335646), (2572, 331470), (2610, 326644), (3048, 279705), (3215, 265176), (3480, 244983), (3683, 231480), (3810, 223764), (3858, 220980), (4572, 186470), (5080, 167823), (5144, 165735), (5220, 163322), (5715, 149176), (5787, 147320), (6430, 132588), (7366, 115740), (7620, 111882), (7716, 110490), (9144, 93235), (9645, 88392), (10440, 81661), (11049, 77160), (11430, 74588), (11574, 73660), (12860, 66294), (14732, 57870), (15240, 55941), (15432, 55245), (18415, 46296), (18647, 45720), (19290, 44196), (22098, 38580), (22860, 37294), (23148, 36830), (25720, 33147), (28935, 29464)]