1497478560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:847

約数の個数: 192

約数和(自身を含む): 4907879424

約数和(自身を除く): 3410400864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 157, 160, 186, 240, 248, 310, 314, 372, 465, 471, 480, 496, 620, 628, 641, 744, 785, 930, 942, 992, 1240, 1256, 1282, 1488, 1570, 1860, 1884, 1923, 2355, 2480, 2512, 2564, 2976, 3140, 3205, 3720, 3768, 3846, 4710, 4867, 4960, 5024, 5128, 6280, 6410, 7440, 7536, 7692, 9420, 9615, 9734, 10256, 12560, 12820, 14601, 14880, 15072, 15384, 18840, 19230, 19468, 19871, 20512, 24335, 25120, 25640, 29202, 30768, 37680, 38460, 38936, 39742, 48670, 51280, 58404, 59613, 61536, 73005, 75360, 76920, 77872, 79484, 97340, 99355, 100637, 102560, 116808, 119226, 146010, 153840, 155744, 158968, 194680, 198710, 201274, 233616, 238452, 292020, 298065, 301911, 307680, 317936, 389360, 397420, 402548, 467232, 476904, 503185, 584040, 596130, 603822, 635872, 778720, 794840, 805096, 953808, 1006370, 1168080, 1192260, 1207644, 1509555, 1589680, 1610192, 1907616, 2012740, 2336160, 2384520, 2415288, 3019110, 3119747, 3179360, 3220384, 4025480, 4769040, 4830576, 6038220, 6239494, 8050960, 9359241, 9538080, 9661152, 12076440, 12478988, 15598735, 16101920, 18718482, 24152880, 24957976, 31197470, 37436964, 46796205, 48305760, 49915952, 62394940, 74873928, 93592410, 99831904, 124789880, 149747856, 187184820, 249579760, 299495712, 374369640, 499159520, 748739280, 1497478560]

約数ペア:

[(1, 1497478560), (2, 748739280), (3, 499159520), (4, 374369640), (5, 299495712), (6, 249579760), (8, 187184820), (10, 149747856), (12, 124789880), (15, 99831904), (16, 93592410), (20, 74873928), (24, 62394940), (30, 49915952), (31, 48305760), (32, 46796205), (40, 37436964), (48, 31197470), (60, 24957976), (62, 24152880), (80, 18718482), (93, 16101920), (96, 15598735), (120, 12478988), (124, 12076440), (155, 9661152), (157, 9538080), (160, 9359241), (186, 8050960), (240, 6239494), (248, 6038220), (310, 4830576), (314, 4769040), (372, 4025480), (465, 3220384), (471, 3179360), (480, 3119747), (496, 3019110), (620, 2415288), (628, 2384520), (641, 2336160), (744, 2012740), (785, 1907616), (930, 1610192), (942, 1589680), (992, 1509555), (1240, 1207644), (1256, 1192260), (1282, 1168080), (1488, 1006370), (1570, 953808), (1860, 805096), (1884, 794840), (1923, 778720), (2355, 635872), (2480, 603822), (2512, 596130), (2564, 584040), (2976, 503185), (3140, 476904), (3205, 467232), (3720, 402548), (3768, 397420), (3846, 389360), (4710, 317936), (4867, 307680), (4960, 301911), (5024, 298065), (5128, 292020), (6280, 238452), (6410, 233616), (7440, 201274), (7536, 198710), (7692, 194680), (9420, 158968), (9615, 155744), (9734, 153840), (10256, 146010), (12560, 119226), (12820, 116808), (14601, 102560), (14880, 100637), (15072, 99355), (15384, 97340), (18840, 79484), (19230, 77872), (19468, 76920), (19871, 75360), (20512, 73005), (24335, 61536), (25120, 59613), (25640, 58404), (29202, 51280), (30768, 48670), (37680, 39742), (38460, 38936)]