13865578440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{402601}}^1$

素因数の和:402663

約数の個数: 128

約数和(自身を含む): 48698737920

約数和(自身を除く): 34833159480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 11480, 17220, 34440, 402601, 805202, 1207803, 1610404, 2013005, 2415606, 2818207, 3220808, 4026010, 4831212, 5636414, 6039015, 8052020, 8454621, 9662424, 11272828, 12078030, 14091035, 16104040, 16506641, 16909242, 22545656, 24156060, 28182070, 33013282, 33818484, 42273105, 48312120, 49519923, 56364140, 66026564, 67636968, 82533205, 84546210, 99039846, 112728280, 115546487, 132053128, 165066410, 169092420, 198079692, 231092974, 247599615, 330132820, 338184840, 346639461, 396159384, 462185948, 495199230, 577732435, 660265640, 693278922, 924371896, 990398460, 1155464870, 1386557844, 1733197305, 1980796920, 2310929740, 2773115688, 3466394610, 4621859480, 6932789220, 13865578440]

約数ペア:

[(1, 13865578440), (2, 6932789220), (3, 4621859480), (4, 3466394610), (5, 2773115688), (6, 2310929740), (7, 1980796920), (8, 1733197305), (10, 1386557844), (12, 1155464870), (14, 990398460), (15, 924371896), (20, 693278922), (21, 660265640), (24, 577732435), (28, 495199230), (30, 462185948), (35, 396159384), (40, 346639461), (41, 338184840), (42, 330132820), (56, 247599615), (60, 231092974), (70, 198079692), (82, 169092420), (84, 165066410), (105, 132053128), (120, 115546487), (123, 112728280), (140, 99039846), (164, 84546210), (168, 82533205), (205, 67636968), (210, 66026564), (246, 56364140), (280, 49519923), (287, 48312120), (328, 42273105), (410, 33818484), (420, 33013282), (492, 28182070), (574, 24156060), (615, 22545656), (820, 16909242), (840, 16506641), (861, 16104040), (984, 14091035), (1148, 12078030), (1230, 11272828), (1435, 9662424), (1640, 8454621), (1722, 8052020), (2296, 6039015), (2460, 5636414), (2870, 4831212), (3444, 4026010), (4305, 3220808), (4920, 2818207), (5740, 2415606), (6888, 2013005), (8610, 1610404), (11480, 1207803), (17220, 805202), (34440, 402601)]