2135686560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{90803}}^1$

素因数の和:90835

約数の個数: 144

約数和(自身を含む): 7825851936

約数和(自身を除く): 5690165376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 90803, 181606, 272409, 363212, 454015, 544818, 635621, 726424, 908030, 1089636, 1271242, 1362045, 1452848, 1816060, 1906863, 2179272, 2542484, 2724090, 2905696, 3178105, 3632120, 3813726, 4358544, 4449347, 5084968, 5448180, 6356210, 7264240, 7627452, 8717088, 8898694, 9534315, 10169936, 10896360, 12712420, 13348041, 14528480, 15254904, 17797388, 19068630, 20339872, 21792720, 22246735, 25424840, 26696082, 30509808, 35594776, 38137260, 43585440, 44493470, 50849680, 53392164, 61019616, 66740205, 71189552, 76274520, 88986940, 101699360, 106784328, 133480410, 142379104, 152549040, 177973880, 213568656, 266960820, 305098080, 355947760, 427137312, 533921640, 711895520, 1067843280, 2135686560]

約数ペア:

[(1, 2135686560), (2, 1067843280), (3, 711895520), (4, 533921640), (5, 427137312), (6, 355947760), (7, 305098080), (8, 266960820), (10, 213568656), (12, 177973880), (14, 152549040), (15, 142379104), (16, 133480410), (20, 106784328), (21, 101699360), (24, 88986940), (28, 76274520), (30, 71189552), (32, 66740205), (35, 61019616), (40, 53392164), (42, 50849680), (48, 44493470), (49, 43585440), (56, 38137260), (60, 35594776), (70, 30509808), (80, 26696082), (84, 25424840), (96, 22246735), (98, 21792720), (105, 20339872), (112, 19068630), (120, 17797388), (140, 15254904), (147, 14528480), (160, 13348041), (168, 12712420), (196, 10896360), (210, 10169936), (224, 9534315), (240, 8898694), (245, 8717088), (280, 7627452), (294, 7264240), (336, 6356210), (392, 5448180), (420, 5084968), (480, 4449347), (490, 4358544), (560, 3813726), (588, 3632120), (672, 3178105), (735, 2905696), (784, 2724090), (840, 2542484), (980, 2179272), (1120, 1906863), (1176, 1816060), (1470, 1452848), (1568, 1362045), (1680, 1271242), (1960, 1089636), (2352, 908030), (2940, 726424), (3360, 635621), (3920, 544818), (4704, 454015), (5880, 363212), (7840, 272409), (11760, 181606), (23520, 90803)]