2052516480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{152717}}^1$

素因数の和:152746

約数の個数: 128

約数和(自身を含む): 7477073280

約数和(自身を除く): 5424556800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 152717, 305434, 458151, 610868, 763585, 916302, 1069019, 1221736, 1527170, 1832604, 2138038, 2290755, 2443472, 3054340, 3207057, 3665208, 4276076, 4581510, 4886944, 5345095, 6108680, 6414114, 7330416, 8552152, 9163020, 9773888, 10690190, 12217360, 12828228, 14660832, 16035285, 17104304, 18326040, 19547776, 21380380, 24434720, 25656456, 29321664, 32070570, 34208608, 36652080, 42760760, 48869440, 51312912, 58643328, 64141140, 68417216, 73304160, 85521520, 97738880, 102625824, 128282280, 136834432, 146608320, 171043040, 205251648, 256564560, 293216640, 342086080, 410503296, 513129120, 684172160, 1026258240, 2052516480]

約数ペア:

[(1, 2052516480), (2, 1026258240), (3, 684172160), (4, 513129120), (5, 410503296), (6, 342086080), (7, 293216640), (8, 256564560), (10, 205251648), (12, 171043040), (14, 146608320), (15, 136834432), (16, 128282280), (20, 102625824), (21, 97738880), (24, 85521520), (28, 73304160), (30, 68417216), (32, 64141140), (35, 58643328), (40, 51312912), (42, 48869440), (48, 42760760), (56, 36652080), (60, 34208608), (64, 32070570), (70, 29321664), (80, 25656456), (84, 24434720), (96, 21380380), (105, 19547776), (112, 18326040), (120, 17104304), (128, 16035285), (140, 14660832), (160, 12828228), (168, 12217360), (192, 10690190), (210, 9773888), (224, 9163020), (240, 8552152), (280, 7330416), (320, 6414114), (336, 6108680), (384, 5345095), (420, 4886944), (448, 4581510), (480, 4276076), (560, 3665208), (640, 3207057), (672, 3054340), (840, 2443472), (896, 2290755), (960, 2138038), (1120, 1832604), (1344, 1527170), (1680, 1221736), (1920, 1069019), (2240, 916302), (2688, 763585), (3360, 610868), (4480, 458151), (6720, 305434), (13440, 152717)]