81428834088

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{7877}}^1$

素因数の和:7998

約数の個数: 320

約数和(自身を含む): 271787218560

約数和(自身を除く): 190358384472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 53, 54, 56, 63, 72, 81, 84, 86, 106, 108, 126, 129, 159, 162, 168, 172, 189, 212, 216, 252, 258, 301, 318, 324, 344, 371, 378, 387, 424, 477, 504, 516, 567, 602, 636, 648, 742, 756, 774, 903, 954, 1032, 1113, 1134, 1161, 1204, 1272, 1431, 1484, 1512, 1548, 1806, 1908, 2226, 2268, 2279, 2322, 2408, 2709, 2862, 2968, 3096, 3339, 3483, 3612, 3816, 4293, 4452, 4536, 4558, 4644, 5418, 5724, 6678, 6837, 6966, 7224, 7877, 8127, 8586, 8904, 9116, 9288, 10017, 10836, 11448, 13356, 13674, 13932, 15754, 15953, 16254, 17172, 18232, 20034, 20511, 21672, 23631, 24381, 26712, 27348, 27864, 30051, 31508, 31906, 32508, 34344, 40068, 41022, 47262, 47859, 48762, 54696, 55139, 60102, 61533, 63016, 63812, 65016, 70893, 80136, 82044, 94524, 95718, 97524, 110278, 120204, 123066, 127624, 141786, 143577, 164088, 165417, 184599, 189048, 191436, 195048, 212679, 220556, 240408, 246132, 283572, 287154, 330834, 338711, 369198, 382872, 417481, 425358, 430731, 441112, 492264, 496251, 567144, 574308, 638037, 661668, 677422, 738396, 834962, 850716, 861462, 992502, 1016133, 1148616, 1252443, 1276074, 1292193, 1323336, 1354844, 1476792, 1488753, 1669924, 1701432, 1722924, 1985004, 2032266, 2370977, 2504886, 2552148, 2584386, 2709688, 2922367, 2977506, 3048399, 3339848, 3445848, 3757329, 3970008, 4064532, 4466259, 4741954, 5009772, 5104296, 5168772, 5844734, 5955012, 6096798, 7112931, 7514658, 8129064, 8767101, 8932518, 9145197, 9483908, 10019544, 10337544, 11271987, 11689468, 11910024, 12193596, 14225862, 15029316, 17534202, 17865036, 17951683, 18290394, 18967816, 21338793, 22543974, 23378936, 24387192, 26301303, 27435591, 28451724, 30058632, 33815961, 35068404, 35730072, 35903366, 36580788, 42677586, 45087948, 52602606, 53855049, 54871182, 56903448, 64016379, 67631922, 70136808, 71806732, 73161576, 78903909, 85355172, 90175896, 105205212, 107710098, 109742364, 125661781, 128032758, 135263844, 143613464, 157807818, 161565147, 170710344, 192049137, 210410424, 215420196, 219484728, 236711727, 251323562, 256065516, 270527688, 315615636, 323130294, 376985343, 384098274, 430840392, 473423454, 484695441, 502647124, 512131032, 631231272, 646260588, 753970686, 768196548, 946846908, 969390882, 1005294248, 1130956029, 1292521176, 1454086323, 1507941372, 1536393096, 1893693816, 1938781764, 2261912058, 2908172646, 3015882744, 3392868087, 3877563528, 4523824116, 5816345292, 6785736174, 9047648232, 10178604261, 11632690584, 13571472348, 20357208522, 27142944696, 40714417044, 81428834088]

約数ペア:

[(1, 81428834088), (2, 40714417044), (3, 27142944696), (4, 20357208522), (6, 13571472348), (7, 11632690584), (8, 10178604261), (9, 9047648232), (12, 6785736174), (14, 5816345292), (18, 4523824116), (21, 3877563528), (24, 3392868087), (27, 3015882744), (28, 2908172646), (36, 2261912058), (42, 1938781764), (43, 1893693816), (53, 1536393096), (54, 1507941372), (56, 1454086323), (63, 1292521176), (72, 1130956029), (81, 1005294248), (84, 969390882), (86, 946846908), (106, 768196548), (108, 753970686), (126, 646260588), (129, 631231272), (159, 512131032), (162, 502647124), (168, 484695441), (172, 473423454), (189, 430840392), (212, 384098274), (216, 376985343), (252, 323130294), (258, 315615636), (301, 270527688), (318, 256065516), (324, 251323562), (344, 236711727), (371, 219484728), (378, 215420196), (387, 210410424), (424, 192049137), (477, 170710344), (504, 161565147), (516, 157807818), (567, 143613464), (602, 135263844), (636, 128032758), (648, 125661781), (742, 109742364), (756, 107710098), (774, 105205212), (903, 90175896), (954, 85355172), (1032, 78903909), (1113, 73161576), (1134, 71806732), (1161, 70136808), (1204, 67631922), (1272, 64016379), (1431, 56903448), (1484, 54871182), (1512, 53855049), (1548, 52602606), (1806, 45087948), (1908, 42677586), (2226, 36580788), (2268, 35903366), (2279, 35730072), (2322, 35068404), (2408, 33815961), (2709, 30058632), (2862, 28451724), (2968, 27435591), (3096, 26301303), (3339, 24387192), (3483, 23378936), (3612, 22543974), (3816, 21338793), (4293, 18967816), (4452, 18290394), (4536, 17951683), (4558, 17865036), (4644, 17534202), (5418, 15029316), (5724, 14225862), (6678, 12193596), (6837, 11910024), (6966, 11689468), (7224, 11271987), (7877, 10337544), (8127, 10019544), (8586, 9483908), (8904, 9145197), (9116, 8932518), (9288, 8767101), (10017, 8129064), (10836, 7514658), (11448, 7112931), (13356, 6096798), (13674, 5955012), (13932, 5844734), (15754, 5168772), (15953, 5104296), (16254, 5009772), (17172, 4741954), (18232, 4466259), (20034, 4064532), (20511, 3970008), (21672, 3757329), (23631, 3445848), (24381, 3339848), (26712, 3048399), (27348, 2977506), (27864, 2922367), (30051, 2709688), (31508, 2584386), (31906, 2552148), (32508, 2504886), (34344, 2370977), (40068, 2032266), (41022, 1985004), (47262, 1722924), (47859, 1701432), (48762, 1669924), (54696, 1488753), (55139, 1476792), (60102, 1354844), (61533, 1323336), (63016, 1292193), (63812, 1276074), (65016, 1252443), (70893, 1148616), (80136, 1016133), (82044, 992502), (94524, 861462), (95718, 850716), (97524, 834962), (110278, 738396), (120204, 677422), (123066, 661668), (127624, 638037), (141786, 574308), (143577, 567144), (164088, 496251), (165417, 492264), (184599, 441112), (189048, 430731), (191436, 425358), (195048, 417481), (212679, 382872), (220556, 369198), (240408, 338711), (246132, 330834), (283572, 287154)]