5280751520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:871

約数の個数: 192

約数和(自身を含む): 14190422400

約数和(自身を除く): 8909670880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 157, 160, 176, 220, 232, 290, 314, 319, 352, 440, 464, 580, 628, 638, 659, 785, 880, 928, 1160, 1256, 1276, 1318, 1570, 1595, 1727, 1760, 2320, 2512, 2552, 2636, 3140, 3190, 3295, 3454, 4553, 4640, 5024, 5104, 5272, 6280, 6380, 6590, 6908, 7249, 8635, 9106, 10208, 10544, 12560, 12760, 13180, 13816, 14498, 17270, 18212, 19111, 21088, 22765, 25120, 25520, 26360, 27632, 28996, 34540, 36245, 36424, 38222, 45530, 50083, 51040, 52720, 55264, 57992, 69080, 72490, 72848, 76444, 91060, 95555, 100166, 103463, 105440, 115984, 138160, 144980, 145696, 152888, 182120, 191110, 200332, 206926, 210221, 231968, 250415, 276320, 289960, 305776, 364240, 382220, 400664, 413852, 420442, 500830, 517315, 579920, 611552, 728480, 764440, 801328, 827704, 840884, 1001660, 1034630, 1051105, 1138093, 1159840, 1528880, 1602656, 1655408, 1681768, 2003320, 2069260, 2102210, 2276186, 3000427, 3057760, 3310816, 3363536, 4006640, 4138520, 4204420, 4552372, 5690465, 6000854, 6727072, 8013280, 8277040, 8408840, 9104744, 11380930, 12001708, 15002135, 16554080, 16817680, 18209488, 22761860, 24003416, 30004270, 33004697, 33635360, 36418976, 45523720, 48006832, 60008540, 66009394, 91047440, 96013664, 120017080, 132018788, 165023485, 182094880, 240034160, 264037576, 330046970, 480068320, 528075152, 660093940, 1056150304, 1320187880, 2640375760, 5280751520]

約数ペア:

[(1, 5280751520), (2, 2640375760), (4, 1320187880), (5, 1056150304), (8, 660093940), (10, 528075152), (11, 480068320), (16, 330046970), (20, 264037576), (22, 240034160), (29, 182094880), (32, 165023485), (40, 132018788), (44, 120017080), (55, 96013664), (58, 91047440), (80, 66009394), (88, 60008540), (110, 48006832), (116, 45523720), (145, 36418976), (157, 33635360), (160, 33004697), (176, 30004270), (220, 24003416), (232, 22761860), (290, 18209488), (314, 16817680), (319, 16554080), (352, 15002135), (440, 12001708), (464, 11380930), (580, 9104744), (628, 8408840), (638, 8277040), (659, 8013280), (785, 6727072), (880, 6000854), (928, 5690465), (1160, 4552372), (1256, 4204420), (1276, 4138520), (1318, 4006640), (1570, 3363536), (1595, 3310816), (1727, 3057760), (1760, 3000427), (2320, 2276186), (2512, 2102210), (2552, 2069260), (2636, 2003320), (3140, 1681768), (3190, 1655408), (3295, 1602656), (3454, 1528880), (4553, 1159840), (4640, 1138093), (5024, 1051105), (5104, 1034630), (5272, 1001660), (6280, 840884), (6380, 827704), (6590, 801328), (6908, 764440), (7249, 728480), (8635, 611552), (9106, 579920), (10208, 517315), (10544, 500830), (12560, 420442), (12760, 413852), (13180, 400664), (13816, 382220), (14498, 364240), (17270, 305776), (18212, 289960), (19111, 276320), (21088, 250415), (22765, 231968), (25120, 210221), (25520, 206926), (26360, 200332), (27632, 191110), (28996, 182120), (34540, 152888), (36245, 145696), (36424, 144980), (38222, 138160), (45530, 115984), (50083, 105440), (51040, 103463), (52720, 100166), (55264, 95555), (57992, 91060), (69080, 76444), (72490, 72848)]