89640481920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4244341}}^1$

素因数の和:4244374

約数の個数: 128

約数和(自身を含む): 311704476480

約数和(自身を除く): 222063994560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 4244341, 8488682, 12733023, 16977364, 21221705, 25466046, 33954728, 42443410, 46687751, 50932092, 63665115, 67909456, 84886820, 93375502, 101864184, 127330230, 135818912, 140063253, 169773640, 186751004, 203728368, 233438755, 254660460, 271637824, 280126506, 339547280, 373502008, 407456736, 466877510, 509320920, 543275648, 560253012, 679094560, 700316265, 747004016, 814913472, 933755020, 1018641840, 1120506024, 1358189120, 1400632530, 1494008032, 1629826944, 1867510040, 2037283680, 2241012048, 2716378240, 2801265060, 2988016064, 3735020080, 4074567360, 4482024096, 5602530120, 5976032128, 7470040160, 8149134720, 8964048192, 11205060240, 14940080320, 17928096384, 22410120480, 29880160640, 44820240960, 89640481920]

約数ペア:

[(1, 89640481920), (2, 44820240960), (3, 29880160640), (4, 22410120480), (5, 17928096384), (6, 14940080320), (8, 11205060240), (10, 8964048192), (11, 8149134720), (12, 7470040160), (15, 5976032128), (16, 5602530120), (20, 4482024096), (22, 4074567360), (24, 3735020080), (30, 2988016064), (32, 2801265060), (33, 2716378240), (40, 2241012048), (44, 2037283680), (48, 1867510040), (55, 1629826944), (60, 1494008032), (64, 1400632530), (66, 1358189120), (80, 1120506024), (88, 1018641840), (96, 933755020), (110, 814913472), (120, 747004016), (128, 700316265), (132, 679094560), (160, 560253012), (165, 543275648), (176, 509320920), (192, 466877510), (220, 407456736), (240, 373502008), (264, 339547280), (320, 280126506), (330, 271637824), (352, 254660460), (384, 233438755), (440, 203728368), (480, 186751004), (528, 169773640), (640, 140063253), (660, 135818912), (704, 127330230), (880, 101864184), (960, 93375502), (1056, 84886820), (1320, 67909456), (1408, 63665115), (1760, 50932092), (1920, 46687751), (2112, 42443410), (2640, 33954728), (3520, 25466046), (4224, 21221705), (5280, 16977364), (7040, 12733023), (10560, 8488682), (21120, 4244341)]