1229424840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16823}}^1$

素因数の和:16876

約数の個数: 192

約数和(自身を含む): 4724179200

約数和(自身を除く): 3494754360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2520, 2610, 3045, 3480, 3654, 4060, 4872, 5220, 6090, 7308, 8120, 9135, 10440, 12180, 14616, 16823, 18270, 24360, 33646, 36540, 50469, 67292, 73080, 84115, 100938, 117761, 134584, 151407, 168230, 201876, 235522, 252345, 302814, 336460, 353283, 403752, 471044, 487867, 504690, 588805, 605628, 672920, 706566, 757035, 942088, 975734, 1009380, 1059849, 1177610, 1211256, 1413132, 1463601, 1514070, 1766415, 1951468, 2018760, 2119698, 2355220, 2439335, 2826264, 2927202, 3028140, 3415069, 3532830, 3902936, 4239396, 4390803, 4710440, 4878670, 5299245, 5854404, 6056280, 6830138, 7065660, 7318005, 8478792, 8781606, 9757340, 10245207, 10598490, 11708808, 13660276, 14131320, 14636010, 17075345, 17563212, 19514680, 20490414, 21196980, 21954015, 27320552, 29272020, 30735621, 34150690, 35126424, 40980828, 42393960, 43908030, 51226035, 58544040, 61471242, 68301380, 81961656, 87816060, 102452070, 122942484, 136602760, 153678105, 175632120, 204904140, 245884968, 307356210, 409808280, 614712420, 1229424840]

約数ペア:

[(1, 1229424840), (2, 614712420), (3, 409808280), (4, 307356210), (5, 245884968), (6, 204904140), (7, 175632120), (8, 153678105), (9, 136602760), (10, 122942484), (12, 102452070), (14, 87816060), (15, 81961656), (18, 68301380), (20, 61471242), (21, 58544040), (24, 51226035), (28, 43908030), (29, 42393960), (30, 40980828), (35, 35126424), (36, 34150690), (40, 30735621), (42, 29272020), (45, 27320552), (56, 21954015), (58, 21196980), (60, 20490414), (63, 19514680), (70, 17563212), (72, 17075345), (84, 14636010), (87, 14131320), (90, 13660276), (105, 11708808), (116, 10598490), (120, 10245207), (126, 9757340), (140, 8781606), (145, 8478792), (168, 7318005), (174, 7065660), (180, 6830138), (203, 6056280), (210, 5854404), (232, 5299245), (252, 4878670), (261, 4710440), (280, 4390803), (290, 4239396), (315, 3902936), (348, 3532830), (360, 3415069), (406, 3028140), (420, 2927202), (435, 2826264), (504, 2439335), (522, 2355220), (580, 2119698), (609, 2018760), (630, 1951468), (696, 1766415), (812, 1514070), (840, 1463601), (870, 1413132), (1015, 1211256), (1044, 1177610), (1160, 1059849), (1218, 1009380), (1260, 975734), (1305, 942088), (1624, 757035), (1740, 706566), (1827, 672920), (2030, 605628), (2088, 588805), (2436, 504690), (2520, 487867), (2610, 471044), (3045, 403752), (3480, 353283), (3654, 336460), (4060, 302814), (4872, 252345), (5220, 235522), (6090, 201876), (7308, 168230), (8120, 151407), (9135, 134584), (10440, 117761), (12180, 100938), (14616, 84115), (16823, 73080), (18270, 67292), (24360, 50469), (33646, 36540)]