668062080

素因数分解:

$2^7\times 3^4\times 5^1\times 7^2\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 480

約数和(自身を含む): 2785836240

約数和(自身を除く): 2117774160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 263, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 490, 504, 526, 540, 560, 567, 576, 588, 630, 640, 648, 672, 720, 735, 756, 784, 789, 810, 840, 864, 882, 896, 945, 960, 980, 1008, 1052, 1080, 1120, 1134, 1152, 1176, 1260, 1296, 1315, 1323, 1344, 1440, 1470, 1512, 1568, 1578, 1620, 1680, 1728, 1764, 1841, 1890, 1920, 1960, 2016, 2104, 2160, 2205, 2240, 2268, 2352, 2367, 2520, 2592, 2630, 2646, 2688, 2835, 2880, 2940, 3024, 3136, 3156, 3240, 3360, 3456, 3528, 3682, 3780, 3920, 3945, 3969, 4032, 4208, 4320, 4410, 4480, 4536, 4704, 4734, 5040, 5184, 5260, 5292, 5523, 5670, 5760, 5880, 6048, 6272, 6312, 6480, 6615, 6720, 7056, 7101, 7364, 7560, 7840, 7890, 7938, 8064, 8416, 8640, 8820, 9072, 9205, 9408, 9468, 10080, 10368, 10520, 10584, 11046, 11340, 11760, 11835, 12096, 12624, 12887, 12960, 13230, 13440, 14112, 14202, 14728, 15120, 15680, 15780, 15876, 16569, 16832, 17280, 17640, 18144, 18410, 18816, 18936, 19845, 20160, 21040, 21168, 21303, 22092, 22680, 23520, 23670, 24192, 25248, 25774, 25920, 26460, 27615, 28224, 28404, 29456, 30240, 31360, 31560, 31752, 33138, 33664, 35280, 35505, 36288, 36820, 37872, 38661, 39690, 40320, 42080, 42336, 42606, 44184, 45360, 47040, 47340, 49707, 50496, 51548, 51840, 52920, 55230, 56448, 56808, 58912, 60480, 63120, 63504, 64435, 66276, 70560, 71010, 72576, 73640, 75744, 77322, 79380, 82845, 84160, 84672, 85212, 88368, 90720, 94080, 94680, 99414, 100992, 103096, 105840, 106515, 110460, 113616, 115983, 117824, 120960, 126240, 127008, 128870, 132552, 141120, 142020, 147280, 149121, 151488, 154644, 158760, 165690, 168320, 169344, 170424, 176736, 181440, 189360, 193305, 198828, 206192, 211680, 213030, 220920, 227232, 231966, 235648, 248535, 252480, 254016, 257740, 265104, 282240, 284040, 294560, 298242, 302976, 309288, 317520, 331380, 340848, 347949, 353472, 362880, 378720, 386610, 397656, 412384, 423360, 426060, 441840, 454464, 463932, 497070, 504960, 508032, 515480, 530208, 568080, 579915, 589120, 596484, 618576, 635040, 662760, 681696, 695898, 706944, 745605, 757440, 773220, 795312, 824768, 846720, 852120, 883680, 908928, 927864, 994140, 1030960, 1043847, 1060416, 1136160, 1159830, 1178240, 1192968, 1237152, 1270080, 1325520, 1363392, 1391796, 1491210, 1514880, 1546440, 1590624, 1649536, 1704240, 1739745, 1767360, 1855728, 1988280, 2061920, 2087694, 2120832, 2272320, 2319660, 2385936, 2474304, 2540160, 2651040, 2726784, 2783592, 2982420, 3092880, 3181248, 3408480, 3479490, 3534720, 3711456, 3976560, 4123840, 4175388, 4544640, 4639320, 4771872, 4948608, 5219235, 5302080, 5567184, 5964840, 6185760, 6362496, 6816960, 6958980, 7422912, 7953120, 8247680, 8350776, 9278640, 9543744, 10438470, 10604160, 11134368, 11929680, 12371520, 13633920, 13917960, 14845824, 15906240, 16701552, 18557280, 19087488, 20876940, 22268736, 23859360, 24743040, 27835920, 31812480, 33403104, 37114560, 41753880, 44537472, 47718720, 55671840, 66806208, 74229120, 83507760, 95437440, 111343680, 133612416, 167015520, 222687360, 334031040, 668062080]

約数ペア:

[(1, 668062080), (2, 334031040), (3, 222687360), (4, 167015520), (5, 133612416), (6, 111343680), (7, 95437440), (8, 83507760), (9, 74229120), (10, 66806208), (12, 55671840), (14, 47718720), (15, 44537472), (16, 41753880), (18, 37114560), (20, 33403104), (21, 31812480), (24, 27835920), (27, 24743040), (28, 23859360), (30, 22268736), (32, 20876940), (35, 19087488), (36, 18557280), (40, 16701552), (42, 15906240), (45, 14845824), (48, 13917960), (49, 13633920), (54, 12371520), (56, 11929680), (60, 11134368), (63, 10604160), (64, 10438470), (70, 9543744), (72, 9278640), (80, 8350776), (81, 8247680), (84, 7953120), (90, 7422912), (96, 6958980), (98, 6816960), (105, 6362496), (108, 6185760), (112, 5964840), (120, 5567184), (126, 5302080), (128, 5219235), (135, 4948608), (140, 4771872), (144, 4639320), (147, 4544640), (160, 4175388), (162, 4123840), (168, 3976560), (180, 3711456), (189, 3534720), (192, 3479490), (196, 3408480), (210, 3181248), (216, 3092880), (224, 2982420), (240, 2783592), (245, 2726784), (252, 2651040), (263, 2540160), (270, 2474304), (280, 2385936), (288, 2319660), (294, 2272320), (315, 2120832), (320, 2087694), (324, 2061920), (336, 1988280), (360, 1855728), (378, 1767360), (384, 1739745), (392, 1704240), (405, 1649536), (420, 1590624), (432, 1546440), (441, 1514880), (448, 1491210), (480, 1391796), (490, 1363392), (504, 1325520), (526, 1270080), (540, 1237152), (560, 1192968), (567, 1178240), (576, 1159830), (588, 1136160), (630, 1060416), (640, 1043847), (648, 1030960), (672, 994140), (720, 927864), (735, 908928), (756, 883680), (784, 852120), (789, 846720), (810, 824768), (840, 795312), (864, 773220), (882, 757440), (896, 745605), (945, 706944), (960, 695898), (980, 681696), (1008, 662760), (1052, 635040), (1080, 618576), (1120, 596484), (1134, 589120), (1152, 579915), (1176, 568080), (1260, 530208), (1296, 515480), (1315, 508032), (1323, 504960), (1344, 497070), (1440, 463932), (1470, 454464), (1512, 441840), (1568, 426060), (1578, 423360), (1620, 412384), (1680, 397656), (1728, 386610), (1764, 378720), (1841, 362880), (1890, 353472), (1920, 347949), (1960, 340848), (2016, 331380), (2104, 317520), (2160, 309288), (2205, 302976), (2240, 298242), (2268, 294560), (2352, 284040), (2367, 282240), (2520, 265104), (2592, 257740), (2630, 254016), (2646, 252480), (2688, 248535), (2835, 235648), (2880, 231966), (2940, 227232), (3024, 220920), (3136, 213030), (3156, 211680), (3240, 206192), (3360, 198828), (3456, 193305), (3528, 189360), (3682, 181440), (3780, 176736), (3920, 170424), (3945, 169344), (3969, 168320), (4032, 165690), (4208, 158760), (4320, 154644), (4410, 151488), (4480, 149121), (4536, 147280), (4704, 142020), (4734, 141120), (5040, 132552), (5184, 128870), (5260, 127008), (5292, 126240), (5523, 120960), (5670, 117824), (5760, 115983), (5880, 113616), (6048, 110460), (6272, 106515), (6312, 105840), (6480, 103096), (6615, 100992), (6720, 99414), (7056, 94680), (7101, 94080), (7364, 90720), (7560, 88368), (7840, 85212), (7890, 84672), (7938, 84160), (8064, 82845), (8416, 79380), (8640, 77322), (8820, 75744), (9072, 73640), (9205, 72576), (9408, 71010), (9468, 70560), (10080, 66276), (10368, 64435), (10520, 63504), (10584, 63120), (11046, 60480), (11340, 58912), (11760, 56808), (11835, 56448), (12096, 55230), (12624, 52920), (12887, 51840), (12960, 51548), (13230, 50496), (13440, 49707), (14112, 47340), (14202, 47040), (14728, 45360), (15120, 44184), (15680, 42606), (15780, 42336), (15876, 42080), (16569, 40320), (16832, 39690), (17280, 38661), (17640, 37872), (18144, 36820), (18410, 36288), (18816, 35505), (18936, 35280), (19845, 33664), (20160, 33138), (21040, 31752), (21168, 31560), (21303, 31360), (22092, 30240), (22680, 29456), (23520, 28404), (23670, 28224), (24192, 27615), (25248, 26460), (25774, 25920)]