2898747360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2013019}}^1$

素因数の和:2013040

約数の個数: 72

約数和(自身を含む): 9891980280

約数和(自身を除く): 6993232920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2013019, 4026038, 6039057, 8052076, 10065095, 12078114, 16104152, 18117171, 20130190, 24156228, 30195285, 32208304, 36234342, 40260380, 48312456, 60390570, 64416608, 72468684, 80520760, 90585855, 96624912, 120781140, 144937368, 161041520, 181171710, 193249824, 241562280, 289874736, 322083040, 362343420, 483124560, 579749472, 724686840, 966249120, 1449373680, 2898747360]

約数ペア:

[(1, 2898747360), (2, 1449373680), (3, 966249120), (4, 724686840), (5, 579749472), (6, 483124560), (8, 362343420), (9, 322083040), (10, 289874736), (12, 241562280), (15, 193249824), (16, 181171710), (18, 161041520), (20, 144937368), (24, 120781140), (30, 96624912), (32, 90585855), (36, 80520760), (40, 72468684), (45, 64416608), (48, 60390570), (60, 48312456), (72, 40260380), (80, 36234342), (90, 32208304), (96, 30195285), (120, 24156228), (144, 20130190), (160, 18117171), (180, 16104152), (240, 12078114), (288, 10065095), (360, 8052076), (480, 6039057), (720, 4026038), (1440, 2013019)]