67211034880

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{5443}}^1$

素因数の和:6352

約数の個数: 144

約数和(自身を含む): 175859578944

約数和(自身を除く): 108648544064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 877, 880, 1280, 1408, 1754, 1760, 2816, 3508, 3520, 4385, 5443, 7016, 7040, 8770, 9647, 10886, 14032, 14080, 17540, 19294, 21772, 27215, 28064, 35080, 38588, 43544, 48235, 54430, 56128, 59873, 70160, 77176, 87088, 96470, 108860, 112256, 119746, 140320, 154352, 174176, 192940, 217720, 224512, 239492, 280640, 299365, 308704, 348352, 385880, 435440, 478984, 561280, 598730, 617408, 696704, 771760, 870880, 957968, 1122560, 1197460, 1234816, 1393408, 1543520, 1741760, 1915936, 2394920, 2469632, 3087040, 3483520, 3831872, 4773511, 4789840, 6174080, 6967040, 7663744, 9547022, 9579680, 12348160, 15327488, 19094044, 19159360, 23867555, 38188088, 38318720, 47735110, 52508621, 76376176, 76637440, 95470220, 105017242, 152752352, 190940440, 210034484, 262543105, 305504704, 381880880, 420068968, 525086210, 611009408, 763761760, 840137936, 1050172420, 1222018816, 1527523520, 1680275872, 2100344840, 3055047040, 3360551744, 4200689680, 6110094080, 6721103488, 8401379360, 13442206976, 16802758720, 33605517440, 67211034880]

約数ペア:

[(1, 67211034880), (2, 33605517440), (4, 16802758720), (5, 13442206976), (8, 8401379360), (10, 6721103488), (11, 6110094080), (16, 4200689680), (20, 3360551744), (22, 3055047040), (32, 2100344840), (40, 1680275872), (44, 1527523520), (55, 1222018816), (64, 1050172420), (80, 840137936), (88, 763761760), (110, 611009408), (128, 525086210), (160, 420068968), (176, 381880880), (220, 305504704), (256, 262543105), (320, 210034484), (352, 190940440), (440, 152752352), (640, 105017242), (704, 95470220), (877, 76637440), (880, 76376176), (1280, 52508621), (1408, 47735110), (1754, 38318720), (1760, 38188088), (2816, 23867555), (3508, 19159360), (3520, 19094044), (4385, 15327488), (5443, 12348160), (7016, 9579680), (7040, 9547022), (8770, 7663744), (9647, 6967040), (10886, 6174080), (14032, 4789840), (14080, 4773511), (17540, 3831872), (19294, 3483520), (21772, 3087040), (27215, 2469632), (28064, 2394920), (35080, 1915936), (38588, 1741760), (43544, 1543520), (48235, 1393408), (54430, 1234816), (56128, 1197460), (59873, 1122560), (70160, 957968), (77176, 870880), (87088, 771760), (96470, 696704), (108860, 617408), (112256, 598730), (119746, 561280), (140320, 478984), (154352, 435440), (174176, 385880), (192940, 348352), (217720, 308704), (224512, 299365), (239492, 280640)]