2128256640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 512

約数和(自身を含む): 8107776000

約数和(自身を除く): 5979519360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 31, 32, 36, 40, 45, 48, 54, 58, 60, 62, 64, 72, 80, 87, 90, 93, 96, 108, 116, 120, 124, 128, 135, 137, 144, 145, 155, 160, 174, 180, 186, 192, 216, 232, 240, 248, 261, 270, 274, 279, 288, 290, 310, 320, 348, 360, 372, 384, 411, 432, 435, 464, 465, 480, 496, 522, 540, 548, 558, 576, 580, 620, 640, 685, 696, 720, 744, 783, 822, 837, 864, 870, 899, 928, 930, 960, 992, 1044, 1080, 1096, 1116, 1152, 1160, 1233, 1240, 1305, 1370, 1392, 1395, 1440, 1488, 1566, 1644, 1674, 1728, 1740, 1798, 1856, 1860, 1920, 1984, 2055, 2088, 2160, 2192, 2232, 2320, 2466, 2480, 2610, 2697, 2740, 2784, 2790, 2880, 2976, 3132, 3288, 3348, 3456, 3480, 3596, 3699, 3712, 3720, 3915, 3968, 3973, 4110, 4176, 4185, 4247, 4320, 4384, 4464, 4495, 4640, 4932, 4960, 5220, 5394, 5480, 5568, 5580, 5760, 5952, 6165, 6264, 6576, 6696, 6960, 7192, 7398, 7440, 7830, 7946, 8091, 8220, 8352, 8370, 8494, 8640, 8768, 8928, 8990, 9280, 9864, 9920, 10440, 10788, 10960, 11136, 11160, 11904, 11919, 12330, 12528, 12741, 13152, 13392, 13485, 13920, 14384, 14796, 14880, 15660, 15892, 16182, 16440, 16704, 16740, 16988, 17280, 17536, 17856, 17980, 18495, 18560, 19728, 19840, 19865, 20880, 21235, 21576, 21920, 22320, 23838, 24273, 24660, 25056, 25482, 26304, 26784, 26970, 27840, 28768, 29592, 29760, 31320, 31784, 32364, 32880, 33408, 33480, 33976, 35712, 35757, 35960, 36990, 38223, 39456, 39730, 40455, 41760, 42470, 43152, 43840, 44640, 47676, 48546, 49320, 50112, 50964, 52608, 53568, 53940, 55680, 57536, 59184, 59520, 59595, 62640, 63568, 63705, 64728, 65760, 66960, 67952, 71514, 71920, 73980, 76446, 78912, 79460, 80910, 83520, 84940, 86304, 87680, 89280, 95352, 97092, 98640, 100224, 101928, 107136, 107271, 107880, 114669, 115072, 118368, 119190, 121365, 123163, 125280, 127136, 127410, 129456, 131520, 133920, 135904, 143028, 143840, 147960, 152892, 157824, 158920, 161820, 167040, 169880, 172608, 178560, 178785, 190704, 191115, 194184, 197280, 203856, 214542, 215760, 229338, 236736, 238380, 242730, 246326, 250560, 254272, 254820, 258912, 263040, 267840, 271808, 286056, 287680, 295920, 305784, 317840, 323640, 339760, 345216, 357570, 369489, 381408, 382230, 388368, 394560, 407712, 429084, 431520, 458676, 473472, 476760, 485460, 492652, 501120, 508544, 509640, 517824, 535680, 536355, 543616, 572112, 573345, 575360, 591840, 611568, 615815, 635680, 647280, 679520, 715140, 738978, 762816, 764460, 776736, 789120, 815424, 858168, 863040, 917352, 953520, 970920, 985304, 1019280, 1035648, 1072710, 1108467, 1144224, 1146690, 1183680, 1223136, 1231630, 1271360, 1294560, 1359040, 1430280, 1477956, 1525632, 1528920, 1553472, 1630848, 1716336, 1726080, 1834704, 1847445, 1907040, 1941840, 1970608, 2038560, 2145420, 2216934, 2288448, 2293380, 2367360, 2446272, 2463260, 2542720, 2589120, 2718080, 2860560, 2955912, 3057840, 3106944, 3325401, 3432672, 3669408, 3694890, 3814080, 3883680, 3941216, 4077120, 4290840, 4433868, 4576896, 4586760, 4892544, 4926520, 5178240, 5542335, 5721120, 5911824, 6115680, 6650802, 6865344, 7338816, 7389780, 7628160, 7767360, 7882432, 8154240, 8581680, 8867736, 9173520, 9853040, 11084670, 11442240, 11823648, 12231360, 13301604, 13730688, 14677632, 14779560, 15534720, 15764864, 16627005, 17163360, 17735472, 18347040, 19706080, 22169340, 22884480, 23647296, 24462720, 26603208, 29559120, 33254010, 34326720, 35470944, 36694080, 39412160, 44338680, 47294592, 53206416, 59118240, 66508020, 68653440, 70941888, 73388160, 78824320, 88677360, 106412832, 118236480, 133016040, 141883776, 177354720, 212825664, 236472960, 266032080, 354709440, 425651328, 532064160, 709418880, 1064128320, 2128256640]

約数ペア:

[(1, 2128256640), (2, 1064128320), (3, 709418880), (4, 532064160), (5, 425651328), (6, 354709440), (8, 266032080), (9, 236472960), (10, 212825664), (12, 177354720), (15, 141883776), (16, 133016040), (18, 118236480), (20, 106412832), (24, 88677360), (27, 78824320), (29, 73388160), (30, 70941888), (31, 68653440), (32, 66508020), (36, 59118240), (40, 53206416), (45, 47294592), (48, 44338680), (54, 39412160), (58, 36694080), (60, 35470944), (62, 34326720), (64, 33254010), (72, 29559120), (80, 26603208), (87, 24462720), (90, 23647296), (93, 22884480), (96, 22169340), (108, 19706080), (116, 18347040), (120, 17735472), (124, 17163360), (128, 16627005), (135, 15764864), (137, 15534720), (144, 14779560), (145, 14677632), (155, 13730688), (160, 13301604), (174, 12231360), (180, 11823648), (186, 11442240), (192, 11084670), (216, 9853040), (232, 9173520), (240, 8867736), (248, 8581680), (261, 8154240), (270, 7882432), (274, 7767360), (279, 7628160), (288, 7389780), (290, 7338816), (310, 6865344), (320, 6650802), (348, 6115680), (360, 5911824), (372, 5721120), (384, 5542335), (411, 5178240), (432, 4926520), (435, 4892544), (464, 4586760), (465, 4576896), (480, 4433868), (496, 4290840), (522, 4077120), (540, 3941216), (548, 3883680), (558, 3814080), (576, 3694890), (580, 3669408), (620, 3432672), (640, 3325401), (685, 3106944), (696, 3057840), (720, 2955912), (744, 2860560), (783, 2718080), (822, 2589120), (837, 2542720), (864, 2463260), (870, 2446272), (899, 2367360), (928, 2293380), (930, 2288448), (960, 2216934), (992, 2145420), (1044, 2038560), (1080, 1970608), (1096, 1941840), (1116, 1907040), (1152, 1847445), (1160, 1834704), (1233, 1726080), (1240, 1716336), (1305, 1630848), (1370, 1553472), (1392, 1528920), (1395, 1525632), (1440, 1477956), (1488, 1430280), (1566, 1359040), (1644, 1294560), (1674, 1271360), (1728, 1231630), (1740, 1223136), (1798, 1183680), (1856, 1146690), (1860, 1144224), (1920, 1108467), (1984, 1072710), (2055, 1035648), (2088, 1019280), (2160, 985304), (2192, 970920), (2232, 953520), (2320, 917352), (2466, 863040), (2480, 858168), (2610, 815424), (2697, 789120), (2740, 776736), (2784, 764460), (2790, 762816), (2880, 738978), (2976, 715140), (3132, 679520), (3288, 647280), (3348, 635680), (3456, 615815), (3480, 611568), (3596, 591840), (3699, 575360), (3712, 573345), (3720, 572112), (3915, 543616), (3968, 536355), (3973, 535680), (4110, 517824), (4176, 509640), (4185, 508544), (4247, 501120), (4320, 492652), (4384, 485460), (4464, 476760), (4495, 473472), (4640, 458676), (4932, 431520), (4960, 429084), (5220, 407712), (5394, 394560), (5480, 388368), (5568, 382230), (5580, 381408), (5760, 369489), (5952, 357570), (6165, 345216), (6264, 339760), (6576, 323640), (6696, 317840), (6960, 305784), (7192, 295920), (7398, 287680), (7440, 286056), (7830, 271808), (7946, 267840), (8091, 263040), (8220, 258912), (8352, 254820), (8370, 254272), (8494, 250560), (8640, 246326), (8768, 242730), (8928, 238380), (8990, 236736), (9280, 229338), (9864, 215760), (9920, 214542), (10440, 203856), (10788, 197280), (10960, 194184), (11136, 191115), (11160, 190704), (11904, 178785), (11919, 178560), (12330, 172608), (12528, 169880), (12741, 167040), (13152, 161820), (13392, 158920), (13485, 157824), (13920, 152892), (14384, 147960), (14796, 143840), (14880, 143028), (15660, 135904), (15892, 133920), (16182, 131520), (16440, 129456), (16704, 127410), (16740, 127136), (16988, 125280), (17280, 123163), (17536, 121365), (17856, 119190), (17980, 118368), (18495, 115072), (18560, 114669), (19728, 107880), (19840, 107271), (19865, 107136), (20880, 101928), (21235, 100224), (21576, 98640), (21920, 97092), (22320, 95352), (23838, 89280), (24273, 87680), (24660, 86304), (25056, 84940), (25482, 83520), (26304, 80910), (26784, 79460), (26970, 78912), (27840, 76446), (28768, 73980), (29592, 71920), (29760, 71514), (31320, 67952), (31784, 66960), (32364, 65760), (32880, 64728), (33408, 63705), (33480, 63568), (33976, 62640), (35712, 59595), (35757, 59520), (35960, 59184), (36990, 57536), (38223, 55680), (39456, 53940), (39730, 53568), (40455, 52608), (41760, 50964), (42470, 50112), (43152, 49320), (43840, 48546), (44640, 47676)]