2019474000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:923

約数の個数: 240

約数和(自身を含む): 7109616384

約数和(自身を除く): 5090142384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 151, 180, 200, 225, 240, 250, 300, 302, 360, 375, 400, 450, 453, 500, 600, 604, 720, 743, 750, 755, 900, 906, 1000, 1125, 1200, 1208, 1359, 1486, 1500, 1510, 1800, 1812, 2000, 2229, 2250, 2265, 2416, 2718, 2972, 3000, 3020, 3600, 3624, 3715, 3775, 4458, 4500, 4530, 5436, 5944, 6000, 6040, 6687, 6795, 7248, 7430, 7550, 8916, 9000, 9060, 10872, 11145, 11325, 11888, 12080, 13374, 13590, 14860, 15100, 17832, 18000, 18120, 18575, 18875, 21744, 22290, 22650, 26748, 27180, 29720, 30200, 33435, 33975, 35664, 36240, 37150, 37750, 44580, 45300, 53496, 54360, 55725, 56625, 59440, 60400, 66870, 67950, 74300, 75500, 89160, 90600, 92875, 106992, 108720, 111450, 112193, 113250, 133740, 135900, 148600, 151000, 167175, 169875, 178320, 181200, 185750, 222900, 224386, 226500, 267480, 271800, 278625, 297200, 302000, 334350, 336579, 339750, 371500, 445800, 448772, 453000, 534960, 543600, 557250, 560965, 668700, 673158, 679500, 743000, 835875, 891600, 897544, 906000, 1009737, 1114500, 1121930, 1337400, 1346316, 1359000, 1486000, 1671750, 1682895, 1795088, 2019474, 2229000, 2243860, 2674800, 2692632, 2718000, 2804825, 3343500, 3365790, 4038948, 4458000, 4487720, 5048685, 5385264, 5609650, 6687000, 6731580, 8077896, 8414475, 8975440, 10097370, 11219300, 13374000, 13463160, 14024125, 16155792, 16828950, 20194740, 22438600, 25243425, 26926320, 28048250, 33657900, 40389480, 42072375, 44877200, 50486850, 56096500, 67315800, 80778960, 84144750, 100973700, 112193000, 126217125, 134631600, 168289500, 201947400, 224386000, 252434250, 336579000, 403894800, 504868500, 673158000, 1009737000, 2019474000]

約数ペア:

[(1, 2019474000), (2, 1009737000), (3, 673158000), (4, 504868500), (5, 403894800), (6, 336579000), (8, 252434250), (9, 224386000), (10, 201947400), (12, 168289500), (15, 134631600), (16, 126217125), (18, 112193000), (20, 100973700), (24, 84144750), (25, 80778960), (30, 67315800), (36, 56096500), (40, 50486850), (45, 44877200), (48, 42072375), (50, 40389480), (60, 33657900), (72, 28048250), (75, 26926320), (80, 25243425), (90, 22438600), (100, 20194740), (120, 16828950), (125, 16155792), (144, 14024125), (150, 13463160), (151, 13374000), (180, 11219300), (200, 10097370), (225, 8975440), (240, 8414475), (250, 8077896), (300, 6731580), (302, 6687000), (360, 5609650), (375, 5385264), (400, 5048685), (450, 4487720), (453, 4458000), (500, 4038948), (600, 3365790), (604, 3343500), (720, 2804825), (743, 2718000), (750, 2692632), (755, 2674800), (900, 2243860), (906, 2229000), (1000, 2019474), (1125, 1795088), (1200, 1682895), (1208, 1671750), (1359, 1486000), (1486, 1359000), (1500, 1346316), (1510, 1337400), (1800, 1121930), (1812, 1114500), (2000, 1009737), (2229, 906000), (2250, 897544), (2265, 891600), (2416, 835875), (2718, 743000), (2972, 679500), (3000, 673158), (3020, 668700), (3600, 560965), (3624, 557250), (3715, 543600), (3775, 534960), (4458, 453000), (4500, 448772), (4530, 445800), (5436, 371500), (5944, 339750), (6000, 336579), (6040, 334350), (6687, 302000), (6795, 297200), (7248, 278625), (7430, 271800), (7550, 267480), (8916, 226500), (9000, 224386), (9060, 222900), (10872, 185750), (11145, 181200), (11325, 178320), (11888, 169875), (12080, 167175), (13374, 151000), (13590, 148600), (14860, 135900), (15100, 133740), (17832, 113250), (18000, 112193), (18120, 111450), (18575, 108720), (18875, 106992), (21744, 92875), (22290, 90600), (22650, 89160), (26748, 75500), (27180, 74300), (29720, 67950), (30200, 66870), (33435, 60400), (33975, 59440), (35664, 56625), (36240, 55725), (37150, 54360), (37750, 53496), (44580, 45300)]