19462504880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{7933}}^1$

素因数の和:8303

約数の個数: 160

約数和(自身を含む): 55865007744

約数和(自身を除く): 36402502864

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 337, 364, 455, 520, 560, 674, 728, 910, 1040, 1348, 1456, 1685, 1820, 2359, 2696, 3370, 3640, 4381, 4718, 5392, 6740, 7280, 7933, 8762, 9436, 11795, 13480, 15866, 17524, 18872, 21905, 23590, 26960, 30667, 31732, 35048, 37744, 39665, 43810, 47180, 55531, 61334, 63464, 70096, 79330, 87620, 94360, 103129, 111062, 122668, 126928, 153335, 158660, 175240, 188720, 206258, 222124, 245336, 277655, 306670, 317320, 350480, 412516, 444248, 490672, 515645, 555310, 613340, 634640, 721903, 825032, 888496, 1031290, 1110620, 1226680, 1443806, 1650064, 2062580, 2221240, 2453360, 2673421, 2887612, 3609515, 4125160, 4442480, 5346842, 5775224, 7219030, 8250320, 10693684, 11550448, 13367105, 14438060, 18713947, 21387368, 26734210, 28876120, 34754473, 37427894, 42774736, 53468420, 57752240, 69508946, 74855788, 93569735, 106936840, 139017892, 149711576, 173772365, 187139470, 213873680, 243281311, 278035784, 299423152, 347544730, 374278940, 486562622, 556071568, 695089460, 748557880, 973125244, 1216406555, 1390178920, 1497115760, 1946250488, 2432813110, 2780357840, 3892500976, 4865626220, 9731252440, 19462504880]

約数ペア:

[(1, 19462504880), (2, 9731252440), (4, 4865626220), (5, 3892500976), (7, 2780357840), (8, 2432813110), (10, 1946250488), (13, 1497115760), (14, 1390178920), (16, 1216406555), (20, 973125244), (26, 748557880), (28, 695089460), (35, 556071568), (40, 486562622), (52, 374278940), (56, 347544730), (65, 299423152), (70, 278035784), (80, 243281311), (91, 213873680), (104, 187139470), (112, 173772365), (130, 149711576), (140, 139017892), (182, 106936840), (208, 93569735), (260, 74855788), (280, 69508946), (337, 57752240), (364, 53468420), (455, 42774736), (520, 37427894), (560, 34754473), (674, 28876120), (728, 26734210), (910, 21387368), (1040, 18713947), (1348, 14438060), (1456, 13367105), (1685, 11550448), (1820, 10693684), (2359, 8250320), (2696, 7219030), (3370, 5775224), (3640, 5346842), (4381, 4442480), (4718, 4125160), (5392, 3609515), (6740, 2887612), (7280, 2673421), (7933, 2453360), (8762, 2221240), (9436, 2062580), (11795, 1650064), (13480, 1443806), (15866, 1226680), (17524, 1110620), (18872, 1031290), (21905, 888496), (23590, 825032), (26960, 721903), (30667, 634640), (31732, 613340), (35048, 555310), (37744, 515645), (39665, 490672), (43810, 444248), (47180, 412516), (55531, 350480), (61334, 317320), (63464, 306670), (70096, 277655), (79330, 245336), (87620, 222124), (94360, 206258), (103129, 188720), (111062, 175240), (122668, 158660), (126928, 153335)]