20235037056

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{76481}}^1$

素因数の和:76564

約数の個数: 128

約数和(自身を含む): 58976799840

約数和(自身を除く): 38741762784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 192, 208, 212, 312, 318, 384, 416, 424, 624, 636, 689, 832, 848, 1248, 1272, 1378, 1664, 1696, 2067, 2496, 2544, 2756, 3392, 4134, 4992, 5088, 5512, 6784, 8268, 10176, 11024, 16536, 20352, 22048, 33072, 44096, 66144, 76481, 88192, 132288, 152962, 229443, 264576, 305924, 458886, 611848, 917772, 994253, 1223696, 1835544, 1988506, 2447392, 2982759, 3671088, 3977012, 4053493, 4894784, 5965518, 7342176, 7954024, 8106986, 9789568, 11931036, 12160479, 14684352, 15908048, 16213972, 23862072, 24320958, 29368704, 31816096, 32427944, 47724144, 48641916, 52695409, 63632192, 64855888, 95448288, 97283832, 105390818, 127264384, 129711776, 158086227, 190896576, 194567664, 210781636, 259423552, 316172454, 381793152, 389135328, 421563272, 518847104, 632344908, 778270656, 843126544, 1264689816, 1556541312, 1686253088, 2529379632, 3372506176, 5058759264, 6745012352, 10117518528, 20235037056]

約数ペア:

[(1, 20235037056), (2, 10117518528), (3, 6745012352), (4, 5058759264), (6, 3372506176), (8, 2529379632), (12, 1686253088), (13, 1556541312), (16, 1264689816), (24, 843126544), (26, 778270656), (32, 632344908), (39, 518847104), (48, 421563272), (52, 389135328), (53, 381793152), (64, 316172454), (78, 259423552), (96, 210781636), (104, 194567664), (106, 190896576), (128, 158086227), (156, 129711776), (159, 127264384), (192, 105390818), (208, 97283832), (212, 95448288), (312, 64855888), (318, 63632192), (384, 52695409), (416, 48641916), (424, 47724144), (624, 32427944), (636, 31816096), (689, 29368704), (832, 24320958), (848, 23862072), (1248, 16213972), (1272, 15908048), (1378, 14684352), (1664, 12160479), (1696, 11931036), (2067, 9789568), (2496, 8106986), (2544, 7954024), (2756, 7342176), (3392, 5965518), (4134, 4894784), (4992, 4053493), (5088, 3977012), (5512, 3671088), (6784, 2982759), (8268, 2447392), (10176, 1988506), (11024, 1835544), (16536, 1223696), (20352, 994253), (22048, 917772), (33072, 611848), (44096, 458886), (66144, 305924), (76481, 264576), (88192, 229443), (132288, 152962)]