1418006880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7517}}^1$

素因数の和:7669

約数の個数: 144

約数和(自身を含む): 4876535664

約数和(自身を除く): 3458528784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 288, 360, 393, 480, 524, 655, 720, 786, 1048, 1179, 1310, 1440, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4192, 4716, 5240, 5895, 6288, 7517, 7860, 9432, 10480, 11790, 12576, 15034, 15720, 18864, 20960, 22551, 23580, 30068, 31440, 37585, 37728, 45102, 47160, 60136, 62880, 67653, 75170, 90204, 94320, 112755, 120272, 135306, 150340, 180408, 188640, 225510, 240544, 270612, 300680, 338265, 360816, 451020, 541224, 601360, 676530, 721632, 902040, 984727, 1082448, 1202720, 1353060, 1804080, 1969454, 2164896, 2706120, 2954181, 3608160, 3938908, 4923635, 5412240, 5908362, 7877816, 8862543, 9847270, 10824480, 11816724, 14770905, 15755632, 17725086, 19694540, 23633448, 29541810, 31511264, 35450172, 39389080, 44312715, 47266896, 59083620, 70900344, 78778160, 88625430, 94533792, 118167240, 141800688, 157556320, 177250860, 236334480, 283601376, 354501720, 472668960, 709003440, 1418006880]

約数ペア:

[(1, 1418006880), (2, 709003440), (3, 472668960), (4, 354501720), (5, 283601376), (6, 236334480), (8, 177250860), (9, 157556320), (10, 141800688), (12, 118167240), (15, 94533792), (16, 88625430), (18, 78778160), (20, 70900344), (24, 59083620), (30, 47266896), (32, 44312715), (36, 39389080), (40, 35450172), (45, 31511264), (48, 29541810), (60, 23633448), (72, 19694540), (80, 17725086), (90, 15755632), (96, 14770905), (120, 11816724), (131, 10824480), (144, 9847270), (160, 8862543), (180, 7877816), (240, 5908362), (262, 5412240), (288, 4923635), (360, 3938908), (393, 3608160), (480, 2954181), (524, 2706120), (655, 2164896), (720, 1969454), (786, 1804080), (1048, 1353060), (1179, 1202720), (1310, 1082448), (1440, 984727), (1572, 902040), (1965, 721632), (2096, 676530), (2358, 601360), (2620, 541224), (3144, 451020), (3930, 360816), (4192, 338265), (4716, 300680), (5240, 270612), (5895, 240544), (6288, 225510), (7517, 188640), (7860, 180408), (9432, 150340), (10480, 135306), (11790, 120272), (12576, 112755), (15034, 94320), (15720, 90204), (18864, 75170), (20960, 67653), (22551, 62880), (23580, 60136), (30068, 47160), (31440, 45102), (37585, 37728)]