15704000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:191

約数の個数: 112

約数和(自身を含む): 42159936

約数和(自身を除く): 26455936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 151, 160, 200, 208, 250, 260, 302, 320, 325, 400, 416, 500, 520, 604, 650, 755, 800, 832, 1000, 1040, 1208, 1300, 1510, 1600, 1625, 1963, 2000, 2080, 2416, 2600, 3020, 3250, 3775, 3926, 4000, 4160, 4832, 5200, 6040, 6500, 7550, 7852, 8000, 9664, 9815, 10400, 12080, 13000, 15100, 15704, 18875, 19630, 20800, 24160, 26000, 30200, 31408, 37750, 39260, 48320, 49075, 52000, 60400, 62816, 75500, 78520, 98150, 104000, 120800, 125632, 151000, 157040, 196300, 241600, 245375, 302000, 314080, 392600, 490750, 604000, 628160, 785200, 981500, 1208000, 1570400, 1963000, 3140800, 3926000, 7852000, 15704000]

約数ペア:

[(1, 15704000), (2, 7852000), (4, 3926000), (5, 3140800), (8, 1963000), (10, 1570400), (13, 1208000), (16, 981500), (20, 785200), (25, 628160), (26, 604000), (32, 490750), (40, 392600), (50, 314080), (52, 302000), (64, 245375), (65, 241600), (80, 196300), (100, 157040), (104, 151000), (125, 125632), (130, 120800), (151, 104000), (160, 98150), (200, 78520), (208, 75500), (250, 62816), (260, 60400), (302, 52000), (320, 49075), (325, 48320), (400, 39260), (416, 37750), (500, 31408), (520, 30200), (604, 26000), (650, 24160), (755, 20800), (800, 19630), (832, 18875), (1000, 15704), (1040, 15100), (1208, 13000), (1300, 12080), (1510, 10400), (1600, 9815), (1625, 9664), (1963, 8000), (2000, 7852), (2080, 7550), (2416, 6500), (2600, 6040), (3020, 5200), (3250, 4832), (3775, 4160), (3926, 4000)]