3168147080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 8574750720

約数和(自身を除く): 5406603640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 53, 56, 70, 82, 106, 127, 140, 164, 205, 212, 254, 265, 280, 287, 328, 371, 410, 424, 508, 530, 574, 635, 742, 820, 889, 1016, 1060, 1148, 1270, 1435, 1484, 1640, 1681, 1778, 1855, 2120, 2173, 2296, 2540, 2870, 2968, 3362, 3556, 3710, 4346, 4445, 5080, 5207, 5740, 6724, 6731, 7112, 7420, 8405, 8692, 8890, 10414, 10865, 11480, 11767, 13448, 13462, 14840, 15211, 16810, 17384, 17780, 20828, 21730, 23534, 26035, 26924, 30422, 33620, 33655, 35560, 36449, 41656, 43460, 47068, 47117, 52070, 53848, 58835, 60844, 67240, 67310, 72898, 76055, 86920, 89093, 94136, 94234, 104140, 117670, 121688, 134620, 145796, 152110, 178186, 182245, 188468, 208280, 213487, 235340, 235585, 269240, 275971, 291592, 304220, 356372, 364490, 376936, 426974, 445465, 470680, 471170, 551942, 608440, 623651, 712744, 728980, 853948, 890930, 942340, 1067435, 1103884, 1247302, 1379855, 1457960, 1494409, 1707896, 1781860, 1884680, 1931797, 2134870, 2207768, 2494604, 2759710, 2988818, 3118255, 3563720, 3863594, 4269740, 4989208, 5519420, 5977636, 6236510, 7472045, 7727188, 8539480, 9658985, 11038840, 11314811, 11955272, 12473020, 14944090, 15454376, 19317970, 22629622, 24946040, 29888180, 38635940, 45259244, 56574055, 59776360, 77271880, 79203677, 90518488, 113148110, 158407354, 226296220, 316814708, 396018385, 452592440, 633629416, 792036770, 1584073540, 3168147080]

約数ペア:

[(1, 3168147080), (2, 1584073540), (4, 792036770), (5, 633629416), (7, 452592440), (8, 396018385), (10, 316814708), (14, 226296220), (20, 158407354), (28, 113148110), (35, 90518488), (40, 79203677), (41, 77271880), (53, 59776360), (56, 56574055), (70, 45259244), (82, 38635940), (106, 29888180), (127, 24946040), (140, 22629622), (164, 19317970), (205, 15454376), (212, 14944090), (254, 12473020), (265, 11955272), (280, 11314811), (287, 11038840), (328, 9658985), (371, 8539480), (410, 7727188), (424, 7472045), (508, 6236510), (530, 5977636), (574, 5519420), (635, 4989208), (742, 4269740), (820, 3863594), (889, 3563720), (1016, 3118255), (1060, 2988818), (1148, 2759710), (1270, 2494604), (1435, 2207768), (1484, 2134870), (1640, 1931797), (1681, 1884680), (1778, 1781860), (1855, 1707896), (2120, 1494409), (2173, 1457960), (2296, 1379855), (2540, 1247302), (2870, 1103884), (2968, 1067435), (3362, 942340), (3556, 890930), (3710, 853948), (4346, 728980), (4445, 712744), (5080, 623651), (5207, 608440), (5740, 551942), (6724, 471170), (6731, 470680), (7112, 445465), (7420, 426974), (8405, 376936), (8692, 364490), (8890, 356372), (10414, 304220), (10865, 291592), (11480, 275971), (11767, 269240), (13448, 235585), (13462, 235340), (14840, 213487), (15211, 208280), (16810, 188468), (17384, 182245), (17780, 178186), (20828, 152110), (21730, 145796), (23534, 134620), (26035, 121688), (26924, 117670), (30422, 104140), (33620, 94234), (33655, 94136), (35560, 89093), (36449, 86920), (41656, 76055), (43460, 72898), (47068, 67310), (47117, 67240), (52070, 60844), (53848, 58835)]