493093440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:327

約数の個数: 448

約数和(自身を含む): 2059960320

約数和(自身を除く): 1566866880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 263, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 420, 432, 434, 448, 465, 480, 496, 504, 526, 540, 558, 560, 576, 620, 630, 651, 672, 720, 744, 756, 789, 837, 840, 864, 868, 930, 945, 960, 992, 1008, 1052, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1315, 1344, 1395, 1440, 1488, 1512, 1578, 1674, 1680, 1728, 1736, 1841, 1860, 1890, 1953, 1984, 2016, 2104, 2160, 2170, 2232, 2240, 2367, 2480, 2520, 2604, 2630, 2790, 2880, 2976, 3024, 3156, 3255, 3348, 3360, 3472, 3682, 3720, 3780, 3906, 3945, 4032, 4185, 4208, 4320, 4340, 4464, 4734, 4960, 5040, 5208, 5260, 5523, 5580, 5859, 5952, 6048, 6312, 6510, 6696, 6720, 6944, 7101, 7364, 7440, 7560, 7812, 7890, 8153, 8370, 8416, 8640, 8680, 8928, 9205, 9468, 9765, 9920, 10080, 10416, 10520, 11046, 11160, 11718, 11835, 12096, 12624, 13020, 13392, 13888, 14202, 14728, 14880, 15120, 15624, 15780, 16306, 16569, 16740, 16832, 17360, 17856, 18410, 18936, 19530, 20160, 20832, 21040, 22092, 22320, 23436, 23670, 24459, 25248, 26040, 26784, 27615, 28404, 29295, 29456, 29760, 30240, 31248, 31560, 32612, 33138, 33480, 34720, 35505, 36820, 37872, 39060, 40765, 41664, 42080, 44184, 44640, 46872, 47340, 48918, 49707, 50496, 52080, 53568, 55230, 56808, 57071, 58590, 58912, 60480, 62496, 63120, 65224, 66276, 66960, 69440, 71010, 73377, 73640, 75744, 78120, 81530, 82845, 84160, 88368, 89280, 93744, 94680, 97836, 99414, 104160, 110460, 113616, 114142, 117180, 117824, 122295, 124992, 126240, 130448, 132552, 133920, 142020, 146754, 147280, 151488, 156240, 163060, 165690, 171213, 176736, 187488, 189360, 195672, 198828, 208320, 220131, 220920, 227232, 228284, 234360, 244590, 248535, 252480, 260896, 265104, 267840, 284040, 285355, 293508, 294560, 312480, 326120, 331380, 342426, 353472, 366885, 374976, 378720, 391344, 397656, 440262, 441840, 454464, 456568, 468720, 489180, 497070, 513639, 521792, 530208, 568080, 570710, 587016, 589120, 624960, 652240, 662760, 684852, 733770, 757440, 782688, 795312, 856065, 880524, 883680, 913136, 937440, 978360, 994140, 1027278, 1060416, 1100655, 1136160, 1141420, 1174032, 1304480, 1325520, 1369704, 1467540, 1540917, 1565376, 1590624, 1712130, 1761048, 1767360, 1826272, 1874880, 1956720, 1988280, 2054556, 2201310, 2272320, 2282840, 2348064, 2568195, 2608960, 2651040, 2739408, 2935080, 3081834, 3181248, 3424260, 3522096, 3652544, 3913440, 3976560, 4109112, 4402620, 4565680, 4696128, 5136390, 5302080, 5478816, 5870160, 6163668, 6848520, 7044192, 7704585, 7826880, 7953120, 8218224, 8805240, 9131360, 10272780, 10957632, 11740320, 12327336, 13697040, 14088384, 15409170, 15906240, 16436448, 17610480, 18262720, 20545560, 23480640, 24654672, 27394080, 30818340, 32872896, 35220960, 41091120, 49309344, 54788160, 61636680, 70441920, 82182240, 98618688, 123273360, 164364480, 246546720, 493093440]

約数ペア:

[(1, 493093440), (2, 246546720), (3, 164364480), (4, 123273360), (5, 98618688), (6, 82182240), (7, 70441920), (8, 61636680), (9, 54788160), (10, 49309344), (12, 41091120), (14, 35220960), (15, 32872896), (16, 30818340), (18, 27394080), (20, 24654672), (21, 23480640), (24, 20545560), (27, 18262720), (28, 17610480), (30, 16436448), (31, 15906240), (32, 15409170), (35, 14088384), (36, 13697040), (40, 12327336), (42, 11740320), (45, 10957632), (48, 10272780), (54, 9131360), (56, 8805240), (60, 8218224), (62, 7953120), (63, 7826880), (64, 7704585), (70, 7044192), (72, 6848520), (80, 6163668), (84, 5870160), (90, 5478816), (93, 5302080), (96, 5136390), (105, 4696128), (108, 4565680), (112, 4402620), (120, 4109112), (124, 3976560), (126, 3913440), (135, 3652544), (140, 3522096), (144, 3424260), (155, 3181248), (160, 3081834), (168, 2935080), (180, 2739408), (186, 2651040), (189, 2608960), (192, 2568195), (210, 2348064), (216, 2282840), (217, 2272320), (224, 2201310), (240, 2054556), (248, 1988280), (252, 1956720), (263, 1874880), (270, 1826272), (279, 1767360), (280, 1761048), (288, 1712130), (310, 1590624), (315, 1565376), (320, 1540917), (336, 1467540), (360, 1369704), (372, 1325520), (378, 1304480), (420, 1174032), (432, 1141420), (434, 1136160), (448, 1100655), (465, 1060416), (480, 1027278), (496, 994140), (504, 978360), (526, 937440), (540, 913136), (558, 883680), (560, 880524), (576, 856065), (620, 795312), (630, 782688), (651, 757440), (672, 733770), (720, 684852), (744, 662760), (756, 652240), (789, 624960), (837, 589120), (840, 587016), (864, 570710), (868, 568080), (930, 530208), (945, 521792), (960, 513639), (992, 497070), (1008, 489180), (1052, 468720), (1080, 456568), (1085, 454464), (1116, 441840), (1120, 440262), (1240, 397656), (1260, 391344), (1302, 378720), (1315, 374976), (1344, 366885), (1395, 353472), (1440, 342426), (1488, 331380), (1512, 326120), (1578, 312480), (1674, 294560), (1680, 293508), (1728, 285355), (1736, 284040), (1841, 267840), (1860, 265104), (1890, 260896), (1953, 252480), (1984, 248535), (2016, 244590), (2104, 234360), (2160, 228284), (2170, 227232), (2232, 220920), (2240, 220131), (2367, 208320), (2480, 198828), (2520, 195672), (2604, 189360), (2630, 187488), (2790, 176736), (2880, 171213), (2976, 165690), (3024, 163060), (3156, 156240), (3255, 151488), (3348, 147280), (3360, 146754), (3472, 142020), (3682, 133920), (3720, 132552), (3780, 130448), (3906, 126240), (3945, 124992), (4032, 122295), (4185, 117824), (4208, 117180), (4320, 114142), (4340, 113616), (4464, 110460), (4734, 104160), (4960, 99414), (5040, 97836), (5208, 94680), (5260, 93744), (5523, 89280), (5580, 88368), (5859, 84160), (5952, 82845), (6048, 81530), (6312, 78120), (6510, 75744), (6696, 73640), (6720, 73377), (6944, 71010), (7101, 69440), (7364, 66960), (7440, 66276), (7560, 65224), (7812, 63120), (7890, 62496), (8153, 60480), (8370, 58912), (8416, 58590), (8640, 57071), (8680, 56808), (8928, 55230), (9205, 53568), (9468, 52080), (9765, 50496), (9920, 49707), (10080, 48918), (10416, 47340), (10520, 46872), (11046, 44640), (11160, 44184), (11718, 42080), (11835, 41664), (12096, 40765), (12624, 39060), (13020, 37872), (13392, 36820), (13888, 35505), (14202, 34720), (14728, 33480), (14880, 33138), (15120, 32612), (15624, 31560), (15780, 31248), (16306, 30240), (16569, 29760), (16740, 29456), (16832, 29295), (17360, 28404), (17856, 27615), (18410, 26784), (18936, 26040), (19530, 25248), (20160, 24459), (20832, 23670), (21040, 23436), (22092, 22320)]