2017372000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:802

約数の個数: 192

約数和(自身を含む): 5725399680

約数和(自身を除く): 3708027680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 109, 112, 125, 140, 160, 175, 200, 218, 224, 250, 280, 350, 400, 436, 500, 545, 560, 661, 700, 763, 800, 872, 875, 1000, 1090, 1120, 1322, 1400, 1526, 1744, 1750, 2000, 2180, 2644, 2725, 2800, 3052, 3305, 3488, 3500, 3815, 4000, 4360, 4627, 5288, 5450, 5600, 6104, 6610, 7000, 7630, 8720, 9254, 10576, 10900, 12208, 13220, 13625, 14000, 15260, 16525, 17440, 18508, 19075, 21152, 21800, 23135, 24416, 26440, 27250, 28000, 30520, 33050, 37016, 38150, 43600, 46270, 52880, 54500, 61040, 66100, 72049, 74032, 76300, 82625, 87200, 92540, 95375, 105760, 109000, 115675, 122080, 132200, 144098, 148064, 152600, 165250, 185080, 190750, 218000, 231350, 264400, 288196, 305200, 330500, 360245, 370160, 381500, 436000, 462700, 504343, 528800, 576392, 578375, 610400, 661000, 720490, 740320, 763000, 925400, 1008686, 1152784, 1156750, 1322000, 1440980, 1526000, 1801225, 1850800, 2017372, 2305568, 2313500, 2521715, 2644000, 2881960, 3052000, 3602450, 3701600, 4034744, 4627000, 5043430, 5763920, 7204900, 8069488, 9006125, 9254000, 10086860, 11527840, 12608575, 14409800, 16138976, 18012250, 18508000, 20173720, 25217150, 28819600, 36024500, 40347440, 50434300, 57639200, 63042875, 72049000, 80694880, 100868600, 126085750, 144098000, 201737200, 252171500, 288196000, 403474400, 504343000, 1008686000, 2017372000]

約数ペア:

[(1, 2017372000), (2, 1008686000), (4, 504343000), (5, 403474400), (7, 288196000), (8, 252171500), (10, 201737200), (14, 144098000), (16, 126085750), (20, 100868600), (25, 80694880), (28, 72049000), (32, 63042875), (35, 57639200), (40, 50434300), (50, 40347440), (56, 36024500), (70, 28819600), (80, 25217150), (100, 20173720), (109, 18508000), (112, 18012250), (125, 16138976), (140, 14409800), (160, 12608575), (175, 11527840), (200, 10086860), (218, 9254000), (224, 9006125), (250, 8069488), (280, 7204900), (350, 5763920), (400, 5043430), (436, 4627000), (500, 4034744), (545, 3701600), (560, 3602450), (661, 3052000), (700, 2881960), (763, 2644000), (800, 2521715), (872, 2313500), (875, 2305568), (1000, 2017372), (1090, 1850800), (1120, 1801225), (1322, 1526000), (1400, 1440980), (1526, 1322000), (1744, 1156750), (1750, 1152784), (2000, 1008686), (2180, 925400), (2644, 763000), (2725, 740320), (2800, 720490), (3052, 661000), (3305, 610400), (3488, 578375), (3500, 576392), (3815, 528800), (4000, 504343), (4360, 462700), (4627, 436000), (5288, 381500), (5450, 370160), (5600, 360245), (6104, 330500), (6610, 305200), (7000, 288196), (7630, 264400), (8720, 231350), (9254, 218000), (10576, 190750), (10900, 185080), (12208, 165250), (13220, 152600), (13625, 148064), (14000, 144098), (15260, 132200), (16525, 122080), (17440, 115675), (18508, 109000), (19075, 105760), (21152, 95375), (21800, 92540), (23135, 87200), (24416, 82625), (26440, 76300), (27250, 74032), (28000, 72049), (30520, 66100), (33050, 61040), (37016, 54500), (38150, 52880), (43600, 46270)]