2017661800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3541}}^1$

素因数の和:3612

約数の個数: 192

約数和(自身を含む): 6008365440

約数和(自身を除く): 3990703640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 37, 40, 44, 50, 55, 56, 70, 74, 77, 88, 100, 110, 140, 148, 154, 175, 185, 200, 220, 259, 275, 280, 296, 308, 350, 370, 385, 407, 440, 518, 550, 616, 700, 740, 770, 814, 925, 1036, 1100, 1295, 1400, 1480, 1540, 1628, 1850, 1925, 2035, 2072, 2200, 2590, 2849, 3080, 3256, 3541, 3700, 3850, 4070, 5180, 5698, 6475, 7082, 7400, 7700, 8140, 10175, 10360, 11396, 12950, 14164, 14245, 15400, 16280, 17705, 20350, 22792, 24787, 25900, 28328, 28490, 35410, 38951, 40700, 49574, 51800, 56980, 70820, 71225, 77902, 81400, 88525, 99148, 113960, 123935, 131017, 141640, 142450, 155804, 177050, 194755, 198296, 247870, 262034, 272657, 284900, 311608, 354100, 389510, 495740, 524068, 545314, 569800, 619675, 655085, 708200, 779020, 917119, 973775, 991480, 1048136, 1090628, 1239350, 1310170, 1363285, 1441187, 1558040, 1834238, 1947550, 2181256, 2478700, 2620340, 2726570, 2882374, 3275425, 3668476, 3895100, 4585595, 4957400, 5240680, 5453140, 5764748, 6550850, 6816425, 7205935, 7336952, 7790200, 9171190, 10088309, 10906280, 11529496, 13101700, 13632850, 14411870, 18342380, 20176618, 22927975, 26203400, 27265700, 28823740, 36029675, 36684760, 40353236, 45855950, 50441545, 54531400, 57647480, 72059350, 80706472, 91711900, 100883090, 144118700, 183423800, 201766180, 252207725, 288237400, 403532360, 504415450, 1008830900, 2017661800]

約数ペア:

[(1, 2017661800), (2, 1008830900), (4, 504415450), (5, 403532360), (7, 288237400), (8, 252207725), (10, 201766180), (11, 183423800), (14, 144118700), (20, 100883090), (22, 91711900), (25, 80706472), (28, 72059350), (35, 57647480), (37, 54531400), (40, 50441545), (44, 45855950), (50, 40353236), (55, 36684760), (56, 36029675), (70, 28823740), (74, 27265700), (77, 26203400), (88, 22927975), (100, 20176618), (110, 18342380), (140, 14411870), (148, 13632850), (154, 13101700), (175, 11529496), (185, 10906280), (200, 10088309), (220, 9171190), (259, 7790200), (275, 7336952), (280, 7205935), (296, 6816425), (308, 6550850), (350, 5764748), (370, 5453140), (385, 5240680), (407, 4957400), (440, 4585595), (518, 3895100), (550, 3668476), (616, 3275425), (700, 2882374), (740, 2726570), (770, 2620340), (814, 2478700), (925, 2181256), (1036, 1947550), (1100, 1834238), (1295, 1558040), (1400, 1441187), (1480, 1363285), (1540, 1310170), (1628, 1239350), (1850, 1090628), (1925, 1048136), (2035, 991480), (2072, 973775), (2200, 917119), (2590, 779020), (2849, 708200), (3080, 655085), (3256, 619675), (3541, 569800), (3700, 545314), (3850, 524068), (4070, 495740), (5180, 389510), (5698, 354100), (6475, 311608), (7082, 284900), (7400, 272657), (7700, 262034), (8140, 247870), (10175, 198296), (10360, 194755), (11396, 177050), (12950, 155804), (14164, 142450), (14245, 141640), (15400, 131017), (16280, 123935), (17705, 113960), (20350, 99148), (22792, 88525), (24787, 81400), (25900, 77902), (28328, 71225), (28490, 70820), (35410, 56980), (38951, 51800), (40700, 49574)]