2443840000

素因数分解:

$2^9\times 5^4\times 7^1\times {\mathrm{1091}}^1$

素因数の和:1136

約数の個数: 200

約数和(自身を含む): 6979740768

約数和(自身を除く): 4535900768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 512, 560, 625, 640, 700, 800, 875, 896, 1000, 1091, 1120, 1250, 1280, 1400, 1600, 1750, 1792, 2000, 2182, 2240, 2500, 2560, 2800, 3200, 3500, 3584, 4000, 4364, 4375, 4480, 5000, 5455, 5600, 6400, 7000, 7637, 8000, 8728, 8750, 8960, 10000, 10910, 11200, 12800, 14000, 15274, 16000, 17456, 17500, 17920, 20000, 21820, 22400, 27275, 28000, 30548, 32000, 34912, 35000, 38185, 40000, 43640, 44800, 54550, 56000, 61096, 64000, 69824, 70000, 76370, 80000, 87280, 89600, 109100, 112000, 122192, 136375, 139648, 140000, 152740, 160000, 174560, 190925, 218200, 224000, 244384, 272750, 279296, 280000, 305480, 320000, 349120, 381850, 436400, 448000, 488768, 545500, 558592, 560000, 610960, 681875, 698240, 763700, 872800, 954625, 977536, 1091000, 1120000, 1221920, 1363750, 1396480, 1527400, 1745600, 1909250, 1955072, 2182000, 2240000, 2443840, 2727500, 2792960, 3054800, 3491200, 3818500, 3910144, 4364000, 4773125, 4887680, 5455000, 6109600, 6982400, 7637000, 8728000, 9546250, 9775360, 10910000, 12219200, 13964800, 15274000, 17456000, 19092500, 19550720, 21820000, 24438400, 30548000, 34912000, 38185000, 43640000, 48876800, 61096000, 69824000, 76370000, 87280000, 97753600, 122192000, 152740000, 174560000, 244384000, 305480000, 349120000, 488768000, 610960000, 1221920000, 2443840000]

約数ペア:

[(1, 2443840000), (2, 1221920000), (4, 610960000), (5, 488768000), (7, 349120000), (8, 305480000), (10, 244384000), (14, 174560000), (16, 152740000), (20, 122192000), (25, 97753600), (28, 87280000), (32, 76370000), (35, 69824000), (40, 61096000), (50, 48876800), (56, 43640000), (64, 38185000), (70, 34912000), (80, 30548000), (100, 24438400), (112, 21820000), (125, 19550720), (128, 19092500), (140, 17456000), (160, 15274000), (175, 13964800), (200, 12219200), (224, 10910000), (250, 9775360), (256, 9546250), (280, 8728000), (320, 7637000), (350, 6982400), (400, 6109600), (448, 5455000), (500, 4887680), (512, 4773125), (560, 4364000), (625, 3910144), (640, 3818500), (700, 3491200), (800, 3054800), (875, 2792960), (896, 2727500), (1000, 2443840), (1091, 2240000), (1120, 2182000), (1250, 1955072), (1280, 1909250), (1400, 1745600), (1600, 1527400), (1750, 1396480), (1792, 1363750), (2000, 1221920), (2182, 1120000), (2240, 1091000), (2500, 977536), (2560, 954625), (2800, 872800), (3200, 763700), (3500, 698240), (3584, 681875), (4000, 610960), (4364, 560000), (4375, 558592), (4480, 545500), (5000, 488768), (5455, 448000), (5600, 436400), (6400, 381850), (7000, 349120), (7637, 320000), (8000, 305480), (8728, 280000), (8750, 279296), (8960, 272750), (10000, 244384), (10910, 224000), (11200, 218200), (12800, 190925), (14000, 174560), (15274, 160000), (16000, 152740), (17456, 140000), (17500, 139648), (17920, 136375), (20000, 122192), (21820, 112000), (22400, 109100), (27275, 89600), (28000, 87280), (30548, 80000), (32000, 76370), (34912, 70000), (35000, 69824), (38185, 64000), (40000, 61096), (43640, 56000), (44800, 54550)]