1263134880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{125311}}^1$

素因数の和:125339

約数の個数: 144

約数和(自身を含む): 4926265344

約数和(自身を除く): 3663130464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 125311, 250622, 375933, 501244, 626555, 751866, 877177, 1002488, 1127799, 1253110, 1503732, 1754354, 1879665, 2004976, 2255598, 2506220, 2631531, 3007464, 3508708, 3759330, 4009952, 4385885, 4511196, 5012440, 5263062, 5638995, 6014928, 7017416, 7518660, 7894593, 8771770, 9022392, 10024880, 10526124, 11277990, 12029856, 13157655, 14034832, 15037320, 15789186, 17543540, 18044784, 20049760, 21052248, 22555980, 26315310, 28069664, 30074640, 31578372, 35087080, 36089568, 39472965, 42104496, 45111960, 52630620, 60149280, 63156744, 70174160, 78945930, 84208992, 90223920, 105261240, 126313488, 140348320, 157891860, 180447840, 210522480, 252626976, 315783720, 421044960, 631567440, 1263134880]

約数ペア:

[(1, 1263134880), (2, 631567440), (3, 421044960), (4, 315783720), (5, 252626976), (6, 210522480), (7, 180447840), (8, 157891860), (9, 140348320), (10, 126313488), (12, 105261240), (14, 90223920), (15, 84208992), (16, 78945930), (18, 70174160), (20, 63156744), (21, 60149280), (24, 52630620), (28, 45111960), (30, 42104496), (32, 39472965), (35, 36089568), (36, 35087080), (40, 31578372), (42, 30074640), (45, 28069664), (48, 26315310), (56, 22555980), (60, 21052248), (63, 20049760), (70, 18044784), (72, 17543540), (80, 15789186), (84, 15037320), (90, 14034832), (96, 13157655), (105, 12029856), (112, 11277990), (120, 10526124), (126, 10024880), (140, 9022392), (144, 8771770), (160, 7894593), (168, 7518660), (180, 7017416), (210, 6014928), (224, 5638995), (240, 5263062), (252, 5012440), (280, 4511196), (288, 4385885), (315, 4009952), (336, 3759330), (360, 3508708), (420, 3007464), (480, 2631531), (504, 2506220), (560, 2255598), (630, 2004976), (672, 1879665), (720, 1754354), (840, 1503732), (1008, 1253110), (1120, 1127799), (1260, 1002488), (1440, 877177), (1680, 751866), (2016, 626555), (2520, 501244), (3360, 375933), (5040, 250622), (10080, 125311)]