2550535320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{12659}}^1$

素因数の和:12769

約数の個数: 128

約数和(自身を含む): 8094297600

約数和(自身を除く): 5543762280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 73, 92, 115, 120, 138, 146, 184, 219, 230, 276, 292, 345, 365, 438, 460, 552, 584, 690, 730, 876, 920, 1095, 1380, 1460, 1679, 1752, 2190, 2760, 2920, 3358, 4380, 5037, 6716, 8395, 8760, 10074, 12659, 13432, 16790, 20148, 25185, 25318, 33580, 37977, 40296, 50370, 50636, 63295, 67160, 75954, 100740, 101272, 126590, 151908, 189885, 201480, 253180, 291157, 303816, 379770, 506360, 582314, 759540, 873471, 924107, 1164628, 1455785, 1519080, 1746942, 1848214, 2329256, 2772321, 2911570, 3493884, 3696428, 4367355, 4620535, 5544642, 5823140, 6987768, 7392856, 8734710, 9241070, 11089284, 11646280, 13861605, 17469420, 18482140, 21254461, 22178568, 27723210, 34938840, 36964280, 42508922, 55446420, 63763383, 85017844, 106272305, 110892840, 127526766, 170035688, 212544610, 255053532, 318816915, 425089220, 510107064, 637633830, 850178440, 1275267660, 2550535320]

約数ペア:

[(1, 2550535320), (2, 1275267660), (3, 850178440), (4, 637633830), (5, 510107064), (6, 425089220), (8, 318816915), (10, 255053532), (12, 212544610), (15, 170035688), (20, 127526766), (23, 110892840), (24, 106272305), (30, 85017844), (40, 63763383), (46, 55446420), (60, 42508922), (69, 36964280), (73, 34938840), (92, 27723210), (115, 22178568), (120, 21254461), (138, 18482140), (146, 17469420), (184, 13861605), (219, 11646280), (230, 11089284), (276, 9241070), (292, 8734710), (345, 7392856), (365, 6987768), (438, 5823140), (460, 5544642), (552, 4620535), (584, 4367355), (690, 3696428), (730, 3493884), (876, 2911570), (920, 2772321), (1095, 2329256), (1380, 1848214), (1460, 1746942), (1679, 1519080), (1752, 1455785), (2190, 1164628), (2760, 924107), (2920, 873471), (3358, 759540), (4380, 582314), (5037, 506360), (6716, 379770), (8395, 303816), (8760, 291157), (10074, 253180), (12659, 201480), (13432, 189885), (16790, 151908), (20148, 126590), (25185, 101272), (25318, 100740), (33580, 75954), (37977, 67160), (40296, 63295), (50370, 50636)]