1800301440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 512

約数和(自身を含む): 7050240000

約数和(自身を除く): 5249938560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 32, 35, 40, 42, 48, 56, 58, 60, 62, 64, 70, 80, 84, 87, 93, 96, 105, 112, 116, 120, 124, 128, 140, 145, 149, 155, 160, 168, 174, 186, 192, 203, 210, 217, 224, 232, 240, 248, 280, 290, 298, 310, 320, 336, 348, 372, 384, 406, 420, 434, 435, 447, 448, 464, 465, 480, 496, 560, 580, 596, 609, 620, 640, 651, 672, 696, 744, 745, 812, 840, 868, 870, 894, 896, 899, 928, 930, 960, 992, 1015, 1043, 1085, 1120, 1160, 1192, 1218, 1240, 1302, 1344, 1392, 1488, 1490, 1624, 1680, 1736, 1740, 1788, 1798, 1856, 1860, 1920, 1984, 2030, 2086, 2170, 2235, 2240, 2320, 2384, 2436, 2480, 2604, 2688, 2697, 2784, 2976, 2980, 3045, 3129, 3248, 3255, 3360, 3472, 3480, 3576, 3596, 3712, 3720, 3968, 4060, 4172, 4321, 4340, 4470, 4480, 4495, 4619, 4640, 4768, 4872, 4960, 5208, 5215, 5394, 5568, 5952, 5960, 6090, 6258, 6293, 6496, 6510, 6720, 6944, 6960, 7152, 7192, 7440, 8120, 8344, 8642, 8680, 8940, 8990, 9238, 9280, 9536, 9744, 9920, 10416, 10430, 10788, 11136, 11904, 11920, 12180, 12516, 12586, 12963, 12992, 13020, 13440, 13485, 13857, 13888, 13920, 14304, 14384, 14880, 15645, 16240, 16688, 17284, 17360, 17880, 17980, 18476, 18560, 18879, 19072, 19488, 19840, 20832, 20860, 21576, 21605, 23095, 23840, 24360, 25032, 25172, 25926, 25984, 26040, 26970, 27714, 27776, 27840, 28608, 28768, 29760, 30247, 31290, 31465, 32333, 32480, 33376, 34568, 34720, 35760, 35960, 36952, 37758, 38976, 41664, 41720, 43152, 43210, 46190, 47680, 48720, 50064, 50344, 51852, 52080, 53940, 55428, 55680, 57216, 57536, 59520, 60494, 62580, 62930, 64666, 64815, 64960, 66752, 69136, 69285, 69440, 71520, 71920, 73904, 75516, 77952, 83328, 83440, 86304, 86420, 90741, 92380, 94395, 95360, 96999, 97440, 100128, 100688, 103704, 104160, 107880, 110856, 115072, 120988, 125160, 125860, 129332, 129630, 129920, 133504, 133951, 138272, 138570, 138880, 143040, 143840, 147808, 151032, 151235, 161665, 166880, 172608, 172840, 181482, 184760, 188790, 193998, 194880, 200256, 201376, 207408, 208320, 215760, 221712, 241976, 250320, 251720, 258664, 259260, 267902, 276544, 277140, 286080, 287680, 295616, 302064, 302470, 323330, 333760, 345216, 345680, 362964, 369520, 377580, 387996, 389760, 400512, 401853, 402752, 414816, 416640, 431520, 443424, 453705, 483952, 484995, 500640, 503440, 517328, 518520, 535804, 553088, 554280, 575360, 591232, 604128, 604940, 646660, 667520, 669755, 691360, 725928, 739040, 755160, 775992, 803706, 805504, 829632, 863040, 886848, 907410, 937657, 967904, 969990, 1001280, 1006880, 1034656, 1037040, 1071608, 1108560, 1208256, 1209880, 1293320, 1339510, 1382720, 1451856, 1478080, 1510320, 1551984, 1607412, 1659264, 1726080, 1773696, 1814820, 1875314, 1935808, 1939980, 2002560, 2009265, 2013760, 2069312, 2074080, 2143216, 2217120, 2416512, 2419760, 2586640, 2679020, 2765440, 2812971, 2903712, 2956160, 3020640, 3103968, 3214824, 3629640, 3750628, 3871616, 3879960, 4018530, 4027520, 4138624, 4148160, 4286432, 4434240, 4688285, 4839520, 5173280, 5358040, 5625942, 5807424, 6041280, 6207936, 6429648, 7259280, 7501256, 7759920, 8037060, 8296320, 8572864, 8868480, 9376570, 9679040, 10346560, 10716080, 11251884, 11614848, 12082560, 12415872, 12859296, 14064855, 14518560, 15002512, 15519840, 16074120, 17145728, 18753140, 19358080, 20693120, 21432160, 22503768, 25718592, 28129710, 29037120, 30005024, 31039680, 32148240, 37506280, 42864320, 45007536, 51437184, 56259420, 58074240, 60010048, 62079360, 64296480, 75012560, 85728640, 90015072, 112518840, 120020096, 128592960, 150025120, 180030144, 225037680, 257185920, 300050240, 360060288, 450075360, 600100480, 900150720, 1800301440]

約数ペア:

[(1, 1800301440), (2, 900150720), (3, 600100480), (4, 450075360), (5, 360060288), (6, 300050240), (7, 257185920), (8, 225037680), (10, 180030144), (12, 150025120), (14, 128592960), (15, 120020096), (16, 112518840), (20, 90015072), (21, 85728640), (24, 75012560), (28, 64296480), (29, 62079360), (30, 60010048), (31, 58074240), (32, 56259420), (35, 51437184), (40, 45007536), (42, 42864320), (48, 37506280), (56, 32148240), (58, 31039680), (60, 30005024), (62, 29037120), (64, 28129710), (70, 25718592), (80, 22503768), (84, 21432160), (87, 20693120), (93, 19358080), (96, 18753140), (105, 17145728), (112, 16074120), (116, 15519840), (120, 15002512), (124, 14518560), (128, 14064855), (140, 12859296), (145, 12415872), (149, 12082560), (155, 11614848), (160, 11251884), (168, 10716080), (174, 10346560), (186, 9679040), (192, 9376570), (203, 8868480), (210, 8572864), (217, 8296320), (224, 8037060), (232, 7759920), (240, 7501256), (248, 7259280), (280, 6429648), (290, 6207936), (298, 6041280), (310, 5807424), (320, 5625942), (336, 5358040), (348, 5173280), (372, 4839520), (384, 4688285), (406, 4434240), (420, 4286432), (434, 4148160), (435, 4138624), (447, 4027520), (448, 4018530), (464, 3879960), (465, 3871616), (480, 3750628), (496, 3629640), (560, 3214824), (580, 3103968), (596, 3020640), (609, 2956160), (620, 2903712), (640, 2812971), (651, 2765440), (672, 2679020), (696, 2586640), (744, 2419760), (745, 2416512), (812, 2217120), (840, 2143216), (868, 2074080), (870, 2069312), (894, 2013760), (896, 2009265), (899, 2002560), (928, 1939980), (930, 1935808), (960, 1875314), (992, 1814820), (1015, 1773696), (1043, 1726080), (1085, 1659264), (1120, 1607412), (1160, 1551984), (1192, 1510320), (1218, 1478080), (1240, 1451856), (1302, 1382720), (1344, 1339510), (1392, 1293320), (1488, 1209880), (1490, 1208256), (1624, 1108560), (1680, 1071608), (1736, 1037040), (1740, 1034656), (1788, 1006880), (1798, 1001280), (1856, 969990), (1860, 967904), (1920, 937657), (1984, 907410), (2030, 886848), (2086, 863040), (2170, 829632), (2235, 805504), (2240, 803706), (2320, 775992), (2384, 755160), (2436, 739040), (2480, 725928), (2604, 691360), (2688, 669755), (2697, 667520), (2784, 646660), (2976, 604940), (2980, 604128), (3045, 591232), (3129, 575360), (3248, 554280), (3255, 553088), (3360, 535804), (3472, 518520), (3480, 517328), (3576, 503440), (3596, 500640), (3712, 484995), (3720, 483952), (3968, 453705), (4060, 443424), (4172, 431520), (4321, 416640), (4340, 414816), (4470, 402752), (4480, 401853), (4495, 400512), (4619, 389760), (4640, 387996), (4768, 377580), (4872, 369520), (4960, 362964), (5208, 345680), (5215, 345216), (5394, 333760), (5568, 323330), (5952, 302470), (5960, 302064), (6090, 295616), (6258, 287680), (6293, 286080), (6496, 277140), (6510, 276544), (6720, 267902), (6944, 259260), (6960, 258664), (7152, 251720), (7192, 250320), (7440, 241976), (8120, 221712), (8344, 215760), (8642, 208320), (8680, 207408), (8940, 201376), (8990, 200256), (9238, 194880), (9280, 193998), (9536, 188790), (9744, 184760), (9920, 181482), (10416, 172840), (10430, 172608), (10788, 166880), (11136, 161665), (11904, 151235), (11920, 151032), (12180, 147808), (12516, 143840), (12586, 143040), (12963, 138880), (12992, 138570), (13020, 138272), (13440, 133951), (13485, 133504), (13857, 129920), (13888, 129630), (13920, 129332), (14304, 125860), (14384, 125160), (14880, 120988), (15645, 115072), (16240, 110856), (16688, 107880), (17284, 104160), (17360, 103704), (17880, 100688), (17980, 100128), (18476, 97440), (18560, 96999), (18879, 95360), (19072, 94395), (19488, 92380), (19840, 90741), (20832, 86420), (20860, 86304), (21576, 83440), (21605, 83328), (23095, 77952), (23840, 75516), (24360, 73904), (25032, 71920), (25172, 71520), (25926, 69440), (25984, 69285), (26040, 69136), (26970, 66752), (27714, 64960), (27776, 64815), (27840, 64666), (28608, 62930), (28768, 62580), (29760, 60494), (30247, 59520), (31290, 57536), (31465, 57216), (32333, 55680), (32480, 55428), (33376, 53940), (34568, 52080), (34720, 51852), (35760, 50344), (35960, 50064), (36952, 48720), (37758, 47680), (38976, 46190), (41664, 43210), (41720, 43152)]