52840008320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{37717}}^1$

素因数の和:37946

約数の個数: 128

約数和(自身を含む): 138500496000

約数和(自身を除く): 85660487680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 199, 220, 320, 352, 398, 440, 640, 704, 796, 880, 995, 1408, 1592, 1760, 1990, 2189, 3184, 3520, 3980, 4378, 6368, 7040, 7960, 8756, 10945, 12736, 15920, 17512, 21890, 25472, 31840, 35024, 37717, 43780, 63680, 70048, 75434, 87560, 127360, 140096, 150868, 175120, 188585, 280192, 301736, 350240, 377170, 414887, 603472, 700480, 754340, 829774, 1206944, 1400960, 1508680, 1659548, 2074435, 2413888, 3017360, 3319096, 4148870, 4827776, 6034720, 6638192, 7505683, 8297740, 12069440, 13276384, 15011366, 16595480, 24138880, 26552768, 30022732, 33190960, 37528415, 53105536, 60045464, 66381920, 75056830, 82562513, 120090928, 132763840, 150113660, 165125026, 240181856, 265527680, 300227320, 330250052, 412812565, 480363712, 600454640, 660500104, 825625130, 960727424, 1200909280, 1321000208, 1651250260, 2401818560, 2642000416, 3302500520, 4803637120, 5284000832, 6605001040, 10568001664, 13210002080, 26420004160, 52840008320]

約数ペア:

[(1, 52840008320), (2, 26420004160), (4, 13210002080), (5, 10568001664), (8, 6605001040), (10, 5284000832), (11, 4803637120), (16, 3302500520), (20, 2642000416), (22, 2401818560), (32, 1651250260), (40, 1321000208), (44, 1200909280), (55, 960727424), (64, 825625130), (80, 660500104), (88, 600454640), (110, 480363712), (128, 412812565), (160, 330250052), (176, 300227320), (199, 265527680), (220, 240181856), (320, 165125026), (352, 150113660), (398, 132763840), (440, 120090928), (640, 82562513), (704, 75056830), (796, 66381920), (880, 60045464), (995, 53105536), (1408, 37528415), (1592, 33190960), (1760, 30022732), (1990, 26552768), (2189, 24138880), (3184, 16595480), (3520, 15011366), (3980, 13276384), (4378, 12069440), (6368, 8297740), (7040, 7505683), (7960, 6638192), (8756, 6034720), (10945, 4827776), (12736, 4148870), (15920, 3319096), (17512, 3017360), (21890, 2413888), (25472, 2074435), (31840, 1659548), (35024, 1508680), (37717, 1400960), (43780, 1206944), (63680, 829774), (70048, 754340), (75434, 700480), (87560, 603472), (127360, 414887), (140096, 377170), (150868, 350240), (175120, 301736), (188585, 280192)]