1353231360

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:301

約数の個数: 440

約数和(自身を含む): 5243038416

約数和(自身を除く): 3889807056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 251, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 502, 512, 520, 540, 576, 585, 624, 640, 648, 702, 720, 753, 768, 780, 810, 832, 864, 936, 960, 1004, 1024, 1040, 1053, 1080, 1152, 1170, 1248, 1255, 1280, 1296, 1404, 1440, 1506, 1536, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2008, 2080, 2106, 2160, 2259, 2304, 2340, 2496, 2510, 2560, 2592, 2808, 2880, 3012, 3072, 3120, 3240, 3263, 3328, 3456, 3510, 3744, 3765, 3840, 4016, 4160, 4212, 4320, 4518, 4608, 4680, 4992, 5020, 5120, 5184, 5265, 5616, 5760, 6024, 6240, 6480, 6526, 6656, 6777, 6912, 7020, 7488, 7530, 7680, 8032, 8320, 8424, 8640, 9036, 9216, 9360, 9789, 9984, 10040, 10368, 10530, 11232, 11295, 11520, 12048, 12480, 12960, 13052, 13312, 13554, 13824, 14040, 14976, 15060, 15360, 16064, 16315, 16640, 16848, 17280, 18072, 18720, 19578, 19968, 20080, 20331, 20736, 21060, 22464, 22590, 23040, 24096, 24960, 25920, 26104, 27108, 27648, 28080, 29367, 29952, 30120, 32128, 32630, 33280, 33696, 33885, 34560, 36144, 37440, 39156, 39936, 40160, 40662, 41472, 42120, 44928, 45180, 46080, 48192, 48945, 49920, 51840, 52208, 54216, 56160, 58734, 59904, 60240, 64256, 65260, 66560, 67392, 67770, 69120, 72288, 74880, 78312, 80320, 81324, 82944, 84240, 88101, 89856, 90360, 96384, 97890, 99840, 101655, 103680, 104416, 108432, 112320, 117468, 119808, 120480, 128512, 130520, 134784, 135540, 138240, 144576, 146835, 149760, 156624, 160640, 162648, 168480, 176202, 179712, 180720, 192768, 195780, 199680, 203310, 207360, 208832, 216864, 224640, 234936, 240960, 257024, 261040, 264303, 269568, 271080, 289152, 293670, 299520, 313248, 321280, 325296, 336960, 352404, 359424, 361440, 385536, 391560, 406620, 414720, 417664, 433728, 440505, 449280, 469872, 481920, 522080, 528606, 539136, 542160, 578304, 587340, 599040, 626496, 642560, 650592, 673920, 704808, 722880, 771072, 783120, 813240, 835328, 867456, 881010, 898560, 939744, 963840, 1044160, 1057212, 1078272, 1084320, 1156608, 1174680, 1252992, 1285120, 1301184, 1321515, 1347840, 1409616, 1445760, 1566240, 1626480, 1670656, 1734912, 1762020, 1797120, 1879488, 1927680, 2088320, 2114424, 2168640, 2313216, 2349360, 2505984, 2602368, 2643030, 2695680, 2819232, 2891520, 3132480, 3252960, 3341312, 3469824, 3524040, 3758976, 3855360, 4176640, 4228848, 4337280, 4698720, 5011968, 5204736, 5286060, 5391360, 5638464, 5783040, 6264960, 6505920, 6939648, 7048080, 7517952, 8353280, 8457696, 8674560, 9397440, 10023936, 10409472, 10572120, 11276928, 11566080, 12529920, 13011840, 14096160, 15035904, 16706560, 16915392, 17349120, 18794880, 20818944, 21144240, 22553856, 25059840, 26023680, 28192320, 30071808, 33830784, 34698240, 37589760, 42288480, 45107712, 50119680, 52047360, 56384640, 67661568, 75179520, 84576960, 90215424, 104094720, 112769280, 135323136, 150359040, 169153920, 225538560, 270646272, 338307840, 451077120, 676615680, 1353231360]

約数ペア:

[(1, 1353231360), (2, 676615680), (3, 451077120), (4, 338307840), (5, 270646272), (6, 225538560), (8, 169153920), (9, 150359040), (10, 135323136), (12, 112769280), (13, 104094720), (15, 90215424), (16, 84576960), (18, 75179520), (20, 67661568), (24, 56384640), (26, 52047360), (27, 50119680), (30, 45107712), (32, 42288480), (36, 37589760), (39, 34698240), (40, 33830784), (45, 30071808), (48, 28192320), (52, 26023680), (54, 25059840), (60, 22553856), (64, 21144240), (65, 20818944), (72, 18794880), (78, 17349120), (80, 16915392), (81, 16706560), (90, 15035904), (96, 14096160), (104, 13011840), (108, 12529920), (117, 11566080), (120, 11276928), (128, 10572120), (130, 10409472), (135, 10023936), (144, 9397440), (156, 8674560), (160, 8457696), (162, 8353280), (180, 7517952), (192, 7048080), (195, 6939648), (208, 6505920), (216, 6264960), (234, 5783040), (240, 5638464), (251, 5391360), (256, 5286060), (260, 5204736), (270, 5011968), (288, 4698720), (312, 4337280), (320, 4228848), (324, 4176640), (351, 3855360), (360, 3758976), (384, 3524040), (390, 3469824), (405, 3341312), (416, 3252960), (432, 3132480), (468, 2891520), (480, 2819232), (502, 2695680), (512, 2643030), (520, 2602368), (540, 2505984), (576, 2349360), (585, 2313216), (624, 2168640), (640, 2114424), (648, 2088320), (702, 1927680), (720, 1879488), (753, 1797120), (768, 1762020), (780, 1734912), (810, 1670656), (832, 1626480), (864, 1566240), (936, 1445760), (960, 1409616), (1004, 1347840), (1024, 1321515), (1040, 1301184), (1053, 1285120), (1080, 1252992), (1152, 1174680), (1170, 1156608), (1248, 1084320), (1255, 1078272), (1280, 1057212), (1296, 1044160), (1404, 963840), (1440, 939744), (1506, 898560), (1536, 881010), (1560, 867456), (1620, 835328), (1664, 813240), (1728, 783120), (1755, 771072), (1872, 722880), (1920, 704808), (2008, 673920), (2080, 650592), (2106, 642560), (2160, 626496), (2259, 599040), (2304, 587340), (2340, 578304), (2496, 542160), (2510, 539136), (2560, 528606), (2592, 522080), (2808, 481920), (2880, 469872), (3012, 449280), (3072, 440505), (3120, 433728), (3240, 417664), (3263, 414720), (3328, 406620), (3456, 391560), (3510, 385536), (3744, 361440), (3765, 359424), (3840, 352404), (4016, 336960), (4160, 325296), (4212, 321280), (4320, 313248), (4518, 299520), (4608, 293670), (4680, 289152), (4992, 271080), (5020, 269568), (5120, 264303), (5184, 261040), (5265, 257024), (5616, 240960), (5760, 234936), (6024, 224640), (6240, 216864), (6480, 208832), (6526, 207360), (6656, 203310), (6777, 199680), (6912, 195780), (7020, 192768), (7488, 180720), (7530, 179712), (7680, 176202), (8032, 168480), (8320, 162648), (8424, 160640), (8640, 156624), (9036, 149760), (9216, 146835), (9360, 144576), (9789, 138240), (9984, 135540), (10040, 134784), (10368, 130520), (10530, 128512), (11232, 120480), (11295, 119808), (11520, 117468), (12048, 112320), (12480, 108432), (12960, 104416), (13052, 103680), (13312, 101655), (13554, 99840), (13824, 97890), (14040, 96384), (14976, 90360), (15060, 89856), (15360, 88101), (16064, 84240), (16315, 82944), (16640, 81324), (16848, 80320), (17280, 78312), (18072, 74880), (18720, 72288), (19578, 69120), (19968, 67770), (20080, 67392), (20331, 66560), (20736, 65260), (21060, 64256), (22464, 60240), (22590, 59904), (23040, 58734), (24096, 56160), (24960, 54216), (25920, 52208), (26104, 51840), (27108, 49920), (27648, 48945), (28080, 48192), (29367, 46080), (29952, 45180), (30120, 44928), (32128, 42120), (32630, 41472), (33280, 40662), (33696, 40160), (33885, 39936), (34560, 39156), (36144, 37440)]