2159871000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^3\times {\mathrm{2099}}^1$

素因数の和:2144

約数の個数: 256

約数和(自身を含む): 7862400000

約数和(自身を除く): 5702529000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 343, 350, 375, 392, 420, 490, 500, 525, 588, 600, 686, 700, 735, 750, 840, 875, 980, 1000, 1029, 1050, 1176, 1225, 1372, 1400, 1470, 1500, 1715, 1750, 1960, 2058, 2099, 2100, 2450, 2625, 2744, 2940, 3000, 3430, 3500, 3675, 4116, 4198, 4200, 4900, 5145, 5250, 5880, 6125, 6297, 6860, 7000, 7350, 8232, 8396, 8575, 9800, 10290, 10495, 10500, 12250, 12594, 13720, 14693, 14700, 16792, 17150, 18375, 20580, 20990, 21000, 24500, 25188, 25725, 29386, 29400, 31485, 34300, 36750, 41160, 41980, 42875, 44079, 49000, 50376, 51450, 52475, 58772, 62970, 68600, 73465, 73500, 83960, 85750, 88158, 102851, 102900, 104950, 117544, 125940, 128625, 146930, 147000, 157425, 171500, 176316, 205702, 205800, 209900, 220395, 251880, 257250, 262375, 293860, 308553, 314850, 343000, 352632, 367325, 411404, 419800, 440790, 514255, 514500, 524750, 587720, 617106, 629700, 719957, 734650, 787125, 822808, 881580, 1028510, 1029000, 1049500, 1101975, 1234212, 1259400, 1439914, 1469300, 1542765, 1574250, 1763160, 1836625, 2057020, 2099000, 2159871, 2203950, 2468424, 2571275, 2879828, 2938600, 3085530, 3148500, 3599785, 3673250, 4114040, 4319742, 4407900, 5142550, 5509875, 5759656, 6171060, 6297000, 7199570, 7346500, 7713825, 8639484, 8815800, 10285100, 10799355, 11019750, 12342120, 12856375, 14399140, 14693000, 15427650, 17278968, 17998925, 20570200, 21598710, 22039500, 25712750, 28798280, 30855300, 35997850, 38569125, 43197420, 44079000, 51425500, 53996775, 61710600, 71995700, 77138250, 86394840, 89994625, 102851000, 107993550, 143991400, 154276500, 179989250, 215987100, 269983875, 308553000, 359978500, 431974200, 539967750, 719957000, 1079935500, 2159871000]

約数ペア:

[(1, 2159871000), (2, 1079935500), (3, 719957000), (4, 539967750), (5, 431974200), (6, 359978500), (7, 308553000), (8, 269983875), (10, 215987100), (12, 179989250), (14, 154276500), (15, 143991400), (20, 107993550), (21, 102851000), (24, 89994625), (25, 86394840), (28, 77138250), (30, 71995700), (35, 61710600), (40, 53996775), (42, 51425500), (49, 44079000), (50, 43197420), (56, 38569125), (60, 35997850), (70, 30855300), (75, 28798280), (84, 25712750), (98, 22039500), (100, 21598710), (105, 20570200), (120, 17998925), (125, 17278968), (140, 15427650), (147, 14693000), (150, 14399140), (168, 12856375), (175, 12342120), (196, 11019750), (200, 10799355), (210, 10285100), (245, 8815800), (250, 8639484), (280, 7713825), (294, 7346500), (300, 7199570), (343, 6297000), (350, 6171060), (375, 5759656), (392, 5509875), (420, 5142550), (490, 4407900), (500, 4319742), (525, 4114040), (588, 3673250), (600, 3599785), (686, 3148500), (700, 3085530), (735, 2938600), (750, 2879828), (840, 2571275), (875, 2468424), (980, 2203950), (1000, 2159871), (1029, 2099000), (1050, 2057020), (1176, 1836625), (1225, 1763160), (1372, 1574250), (1400, 1542765), (1470, 1469300), (1500, 1439914), (1715, 1259400), (1750, 1234212), (1960, 1101975), (2058, 1049500), (2099, 1029000), (2100, 1028510), (2450, 881580), (2625, 822808), (2744, 787125), (2940, 734650), (3000, 719957), (3430, 629700), (3500, 617106), (3675, 587720), (4116, 524750), (4198, 514500), (4200, 514255), (4900, 440790), (5145, 419800), (5250, 411404), (5880, 367325), (6125, 352632), (6297, 343000), (6860, 314850), (7000, 308553), (7350, 293860), (8232, 262375), (8396, 257250), (8575, 251880), (9800, 220395), (10290, 209900), (10495, 205800), (10500, 205702), (12250, 176316), (12594, 171500), (13720, 157425), (14693, 147000), (14700, 146930), (16792, 128625), (17150, 125940), (18375, 117544), (20580, 104950), (20990, 102900), (21000, 102851), (24500, 88158), (25188, 85750), (25725, 83960), (29386, 73500), (29400, 73465), (31485, 68600), (34300, 62970), (36750, 58772), (41160, 52475), (41980, 51450), (42875, 50376), (44079, 49000)]