2156380704

素因数分解:

$2^5\times 3^4\times {\mathrm{101}}^1\times {\mathrm{8237}}^1$

素因数の和:8360

約数の個数: 120

約数和(自身を含む): 6405423948

約数和(自身を除く): 4249043244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 101, 108, 144, 162, 202, 216, 288, 303, 324, 404, 432, 606, 648, 808, 864, 909, 1212, 1296, 1616, 1818, 2424, 2592, 2727, 3232, 3636, 4848, 5454, 7272, 8181, 8237, 9696, 10908, 14544, 16362, 16474, 21816, 24711, 29088, 32724, 32948, 43632, 49422, 65448, 65896, 74133, 87264, 98844, 130896, 131792, 148266, 197688, 222399, 261792, 263584, 296532, 395376, 444798, 593064, 667197, 790752, 831937, 889596, 1186128, 1334394, 1663874, 1779192, 2372256, 2495811, 2668788, 3327748, 3558384, 4991622, 5337576, 6655496, 7116768, 7487433, 9983244, 10675152, 13310992, 14974866, 19966488, 21350304, 22462299, 26621984, 29949732, 39932976, 44924598, 59899464, 67386897, 79865952, 89849196, 119798928, 134773794, 179698392, 239597856, 269547588, 359396784, 539095176, 718793568, 1078190352, 2156380704]

約数ペア:

[(1, 2156380704), (2, 1078190352), (3, 718793568), (4, 539095176), (6, 359396784), (8, 269547588), (9, 239597856), (12, 179698392), (16, 134773794), (18, 119798928), (24, 89849196), (27, 79865952), (32, 67386897), (36, 59899464), (48, 44924598), (54, 39932976), (72, 29949732), (81, 26621984), (96, 22462299), (101, 21350304), (108, 19966488), (144, 14974866), (162, 13310992), (202, 10675152), (216, 9983244), (288, 7487433), (303, 7116768), (324, 6655496), (404, 5337576), (432, 4991622), (606, 3558384), (648, 3327748), (808, 2668788), (864, 2495811), (909, 2372256), (1212, 1779192), (1296, 1663874), (1616, 1334394), (1818, 1186128), (2424, 889596), (2592, 831937), (2727, 790752), (3232, 667197), (3636, 593064), (4848, 444798), (5454, 395376), (7272, 296532), (8181, 263584), (8237, 261792), (9696, 222399), (10908, 197688), (14544, 148266), (16362, 131792), (16474, 130896), (21816, 98844), (24711, 87264), (29088, 74133), (32724, 65896), (32948, 65448), (43632, 49422)]