7828472160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1326

約数の個数: 288

約数和(自身を含む): 27776915712

約数和(自身を除く): 19948443552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 157, 160, 180, 186, 240, 248, 279, 288, 310, 314, 360, 372, 465, 471, 480, 496, 558, 620, 628, 720, 744, 785, 930, 942, 992, 1116, 1117, 1240, 1256, 1395, 1413, 1440, 1488, 1570, 1860, 1884, 2232, 2234, 2355, 2480, 2512, 2790, 2826, 2976, 3140, 3351, 3720, 3768, 4464, 4468, 4710, 4867, 4960, 5024, 5580, 5585, 5652, 6280, 6702, 7065, 7440, 7536, 8928, 8936, 9420, 9734, 10053, 11160, 11170, 11304, 12560, 13404, 14130, 14601, 14880, 15072, 16755, 17872, 18840, 19468, 20106, 22320, 22340, 22608, 24335, 25120, 26808, 28260, 29202, 33510, 34627, 35744, 37680, 38936, 40212, 43803, 44640, 44680, 45216, 48670, 50265, 53616, 56520, 58404, 67020, 69254, 73005, 75360, 77872, 80424, 87606, 89360, 97340, 100530, 103881, 107232, 113040, 116808, 134040, 138508, 146010, 155744, 160848, 173135, 175212, 175369, 178720, 194680, 201060, 207762, 219015, 226080, 233616, 268080, 277016, 292020, 311643, 321696, 346270, 350424, 350738, 389360, 402120, 415524, 438030, 467232, 519405, 526107, 536160, 554032, 584040, 623286, 692540, 700848, 701476, 778720, 804240, 831048, 876060, 876845, 1038810, 1052214, 1108064, 1168080, 1246572, 1385080, 1401696, 1402952, 1558215, 1578321, 1608480, 1662096, 1752120, 1753690, 2077620, 2104428, 2336160, 2493144, 2630535, 2770160, 2805904, 3116430, 3156642, 3324192, 3504240, 3507380, 4155240, 4208856, 4986288, 5261070, 5436439, 5540320, 5611808, 6232860, 6313284, 7008480, 7014760, 7891605, 8310480, 8417712, 9972576, 10522140, 10872878, 12465720, 12626568, 14029520, 15783210, 16309317, 16620960, 16835424, 21044280, 21745756, 24931440, 25253136, 27182195, 28059040, 31566420, 32618634, 42088560, 43491512, 48927951, 49862880, 50506272, 54364390, 63132840, 65237268, 81546585, 84177120, 86983024, 97855902, 108728780, 126265680, 130474536, 163093170, 173966048, 195711804, 217457560, 244639755, 252531360, 260949072, 326186340, 391423608, 434915120, 489279510, 521898144, 652372680, 782847216, 869830240, 978559020, 1304745360, 1565694432, 1957118040, 2609490720, 3914236080, 7828472160]

約数ペア:

[(1, 7828472160), (2, 3914236080), (3, 2609490720), (4, 1957118040), (5, 1565694432), (6, 1304745360), (8, 978559020), (9, 869830240), (10, 782847216), (12, 652372680), (15, 521898144), (16, 489279510), (18, 434915120), (20, 391423608), (24, 326186340), (30, 260949072), (31, 252531360), (32, 244639755), (36, 217457560), (40, 195711804), (45, 173966048), (48, 163093170), (60, 130474536), (62, 126265680), (72, 108728780), (80, 97855902), (90, 86983024), (93, 84177120), (96, 81546585), (120, 65237268), (124, 63132840), (144, 54364390), (155, 50506272), (157, 49862880), (160, 48927951), (180, 43491512), (186, 42088560), (240, 32618634), (248, 31566420), (279, 28059040), (288, 27182195), (310, 25253136), (314, 24931440), (360, 21745756), (372, 21044280), (465, 16835424), (471, 16620960), (480, 16309317), (496, 15783210), (558, 14029520), (620, 12626568), (628, 12465720), (720, 10872878), (744, 10522140), (785, 9972576), (930, 8417712), (942, 8310480), (992, 7891605), (1116, 7014760), (1117, 7008480), (1240, 6313284), (1256, 6232860), (1395, 5611808), (1413, 5540320), (1440, 5436439), (1488, 5261070), (1570, 4986288), (1860, 4208856), (1884, 4155240), (2232, 3507380), (2234, 3504240), (2355, 3324192), (2480, 3156642), (2512, 3116430), (2790, 2805904), (2826, 2770160), (2976, 2630535), (3140, 2493144), (3351, 2336160), (3720, 2104428), (3768, 2077620), (4464, 1753690), (4468, 1752120), (4710, 1662096), (4867, 1608480), (4960, 1578321), (5024, 1558215), (5580, 1402952), (5585, 1401696), (5652, 1385080), (6280, 1246572), (6702, 1168080), (7065, 1108064), (7440, 1052214), (7536, 1038810), (8928, 876845), (8936, 876060), (9420, 831048), (9734, 804240), (10053, 778720), (11160, 701476), (11170, 700848), (11304, 692540), (12560, 623286), (13404, 584040), (14130, 554032), (14601, 536160), (14880, 526107), (15072, 519405), (16755, 467232), (17872, 438030), (18840, 415524), (19468, 402120), (20106, 389360), (22320, 350738), (22340, 350424), (22608, 346270), (24335, 321696), (25120, 311643), (26808, 292020), (28260, 277016), (29202, 268080), (33510, 233616), (34627, 226080), (35744, 219015), (37680, 207762), (38936, 201060), (40212, 194680), (43803, 178720), (44640, 175369), (44680, 175212), (45216, 173135), (48670, 160848), (50265, 155744), (53616, 146010), (56520, 138508), (58404, 134040), (67020, 116808), (69254, 113040), (73005, 107232), (75360, 103881), (77872, 100530), (80424, 97340), (87606, 89360)]