27387192320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:588

約数の個数: 176

約数和(自身を含む): 66927663936

約数和(自身を除く): 39540471616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 211, 251, 256, 320, 404, 422, 502, 505, 512, 640, 808, 844, 1004, 1010, 1024, 1055, 1255, 1280, 1616, 1688, 2008, 2020, 2110, 2510, 2560, 3232, 3376, 4016, 4040, 4220, 5020, 5120, 6464, 6752, 8032, 8080, 8440, 10040, 12928, 13504, 16064, 16160, 16880, 20080, 21311, 25351, 25856, 27008, 32128, 32320, 33760, 40160, 42622, 50702, 51712, 52961, 54016, 64256, 64640, 67520, 80320, 85244, 101404, 103424, 105922, 106555, 108032, 126755, 128512, 129280, 135040, 160640, 170488, 202808, 211844, 213110, 216064, 253510, 257024, 258560, 264805, 270080, 321280, 340976, 405616, 423688, 426220, 507020, 517120, 529610, 540160, 642560, 681952, 811232, 847376, 852440, 1014040, 1059220, 1080320, 1285120, 1363904, 1622464, 1694752, 1704880, 2028080, 2118440, 2727808, 3244928, 3389504, 3409760, 4056160, 4236880, 5349061, 5455616, 6489856, 6779008, 6819520, 8112320, 8473760, 10698122, 10911232, 12979712, 13558016, 13639040, 16224640, 16947520, 21396244, 21822464, 25959424, 26745305, 27116032, 27278080, 32449280, 33895040, 42792488, 53490610, 54232064, 54556160, 64898560, 67790080, 85584976, 106981220, 109112320, 129797120, 135580160, 171169952, 213962440, 271160320, 342339904, 427924880, 684679808, 855849760, 1369359616, 1711699520, 2738719232, 3423399040, 5477438464, 6846798080, 13693596160, 27387192320]

約数ペア:

[(1, 27387192320), (2, 13693596160), (4, 6846798080), (5, 5477438464), (8, 3423399040), (10, 2738719232), (16, 1711699520), (20, 1369359616), (32, 855849760), (40, 684679808), (64, 427924880), (80, 342339904), (101, 271160320), (128, 213962440), (160, 171169952), (202, 135580160), (211, 129797120), (251, 109112320), (256, 106981220), (320, 85584976), (404, 67790080), (422, 64898560), (502, 54556160), (505, 54232064), (512, 53490610), (640, 42792488), (808, 33895040), (844, 32449280), (1004, 27278080), (1010, 27116032), (1024, 26745305), (1055, 25959424), (1255, 21822464), (1280, 21396244), (1616, 16947520), (1688, 16224640), (2008, 13639040), (2020, 13558016), (2110, 12979712), (2510, 10911232), (2560, 10698122), (3232, 8473760), (3376, 8112320), (4016, 6819520), (4040, 6779008), (4220, 6489856), (5020, 5455616), (5120, 5349061), (6464, 4236880), (6752, 4056160), (8032, 3409760), (8080, 3389504), (8440, 3244928), (10040, 2727808), (12928, 2118440), (13504, 2028080), (16064, 1704880), (16160, 1694752), (16880, 1622464), (20080, 1363904), (21311, 1285120), (25351, 1080320), (25856, 1059220), (27008, 1014040), (32128, 852440), (32320, 847376), (33760, 811232), (40160, 681952), (42622, 642560), (50702, 540160), (51712, 529610), (52961, 517120), (54016, 507020), (64256, 426220), (64640, 423688), (67520, 405616), (80320, 340976), (85244, 321280), (101404, 270080), (103424, 264805), (105922, 258560), (106555, 257024), (108032, 253510), (126755, 216064), (128512, 213110), (129280, 211844), (135040, 202808), (160640, 170488)]