2123164800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{73721}}^1$

素因数の和:73751

約数の個数: 144

約数和(自身を含む): 7576041330

約数和(自身を除く): 5452876530

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 9600, 14400, 28800, 73721, 147442, 221163, 294884, 368605, 442326, 589768, 663489, 737210, 884652, 1105815, 1179536, 1326978, 1474420, 1769304, 1843025, 2211630, 2359072, 2653956, 2948840, 3317445, 3538608, 3686050, 4423260, 4718144, 5307912, 5529075, 5897680, 6634890, 7077216, 7372100, 8846520, 9436288, 10615824, 11058150, 11795360, 13269780, 14154432, 14744200, 16587225, 17693040, 21231648, 22116300, 23590720, 26539560, 28308864, 29488400, 33174450, 35386080, 42463296, 44232600, 47181440, 53079120, 58976800, 66348900, 70772160, 84926592, 88465200, 106158240, 117953600, 132697800, 141544320, 176930400, 212316480, 235907200, 265395600, 353860800, 424632960, 530791200, 707721600, 1061582400, 2123164800]

約数ペア:

[(1, 2123164800), (2, 1061582400), (3, 707721600), (4, 530791200), (5, 424632960), (6, 353860800), (8, 265395600), (9, 235907200), (10, 212316480), (12, 176930400), (15, 141544320), (16, 132697800), (18, 117953600), (20, 106158240), (24, 88465200), (25, 84926592), (30, 70772160), (32, 66348900), (36, 58976800), (40, 53079120), (45, 47181440), (48, 44232600), (50, 42463296), (60, 35386080), (64, 33174450), (72, 29488400), (75, 28308864), (80, 26539560), (90, 23590720), (96, 22116300), (100, 21231648), (120, 17693040), (128, 16587225), (144, 14744200), (150, 14154432), (160, 13269780), (180, 11795360), (192, 11058150), (200, 10615824), (225, 9436288), (240, 8846520), (288, 7372100), (300, 7077216), (320, 6634890), (360, 5897680), (384, 5529075), (400, 5307912), (450, 4718144), (480, 4423260), (576, 3686050), (600, 3538608), (640, 3317445), (720, 2948840), (800, 2653956), (900, 2359072), (960, 2211630), (1152, 1843025), (1200, 1769304), (1440, 1474420), (1600, 1326978), (1800, 1179536), (1920, 1105815), (2400, 884652), (2880, 737210), (3200, 663489), (3600, 589768), (4800, 442326), (5760, 368605), (7200, 294884), (9600, 221163), (14400, 147442), (28800, 73721)]