490109760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 504

約数和(自身を含む): 2059814016

約数和(自身を除く): 1569704256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 112, 115, 120, 126, 138, 140, 144, 147, 151, 160, 161, 168, 180, 184, 192, 196, 207, 210, 224, 230, 240, 245, 252, 276, 280, 288, 294, 302, 315, 320, 322, 336, 345, 360, 368, 392, 414, 420, 441, 448, 453, 460, 480, 483, 490, 504, 552, 560, 576, 588, 604, 630, 644, 672, 690, 720, 735, 736, 755, 784, 805, 828, 840, 882, 906, 920, 960, 966, 980, 1008, 1035, 1057, 1104, 1120, 1127, 1176, 1208, 1260, 1288, 1344, 1359, 1380, 1440, 1449, 1470, 1472, 1510, 1568, 1610, 1656, 1680, 1764, 1812, 1840, 1932, 1960, 2016, 2070, 2114, 2205, 2208, 2240, 2254, 2265, 2352, 2415, 2416, 2520, 2576, 2718, 2760, 2880, 2898, 2940, 3020, 3136, 3171, 3220, 3312, 3360, 3381, 3473, 3528, 3624, 3680, 3864, 3920, 4032, 4140, 4228, 4410, 4416, 4508, 4530, 4704, 4830, 4832, 5040, 5152, 5285, 5436, 5520, 5635, 5796, 5880, 6040, 6342, 6440, 6624, 6720, 6762, 6795, 6946, 7056, 7245, 7248, 7360, 7399, 7728, 7840, 8280, 8456, 8820, 9016, 9060, 9408, 9513, 9660, 9664, 10080, 10143, 10304, 10419, 10570, 10872, 11040, 11270, 11592, 11760, 12080, 12684, 12880, 13248, 13524, 13590, 13892, 14112, 14490, 14496, 14798, 15456, 15680, 15855, 16560, 16905, 16912, 17365, 17640, 18032, 18120, 19026, 19320, 20160, 20286, 20838, 21140, 21744, 22080, 22197, 22540, 23184, 23520, 24160, 24311, 25368, 25760, 27048, 27180, 27784, 28224, 28980, 28992, 29596, 30912, 31257, 31710, 33120, 33810, 33824, 34730, 35280, 36064, 36240, 36995, 38052, 38640, 40572, 41676, 42280, 43488, 44394, 45080, 46368, 47040, 47565, 48320, 48622, 50715, 50736, 51520, 52095, 54096, 54360, 55568, 57960, 59192, 62514, 63420, 66240, 66591, 67620, 67648, 69460, 70560, 72128, 72480, 72933, 73990, 76104, 77280, 81144, 83352, 84560, 86976, 88788, 90160, 92736, 95130, 97244, 101430, 101472, 104190, 108192, 108720, 110985, 111136, 115920, 118384, 121555, 125028, 126840, 133182, 135240, 138920, 141120, 144960, 145866, 147980, 152208, 154560, 156285, 162288, 166704, 169120, 170177, 177576, 180320, 190260, 194488, 202860, 202944, 208380, 216384, 217440, 218799, 221970, 222272, 231840, 236768, 243110, 250056, 253680, 266364, 270480, 277840, 291732, 295960, 304416, 312570, 324576, 332955, 333408, 338240, 340354, 355152, 360640, 364665, 380520, 388976, 405720, 416760, 434880, 437598, 443940, 463680, 473536, 486220, 500112, 507360, 510531, 532728, 540960, 555680, 583464, 591920, 608832, 625140, 649152, 665910, 666816, 680708, 710304, 729330, 761040, 777952, 811440, 833520, 850885, 875196, 887880, 972440, 1000224, 1014720, 1021062, 1065456, 1081920, 1093995, 1111360, 1166928, 1183840, 1250280, 1331820, 1361416, 1420608, 1458660, 1522080, 1531593, 1555904, 1622880, 1667040, 1701770, 1750392, 1775760, 1944880, 2000448, 2042124, 2130912, 2187990, 2333856, 2367680, 2500560, 2552655, 2663640, 2722832, 2917320, 3044160, 3063186, 3245760, 3334080, 3403540, 3500784, 3551520, 3889760, 4084248, 4261824, 4375980, 4667712, 5001120, 5105310, 5327280, 5445664, 5834640, 6126372, 6807080, 7001568, 7103040, 7657965, 7779520, 8168496, 8751960, 10002240, 10210620, 10654560, 10891328, 11669280, 12252744, 13614160, 14003136, 15315930, 16336992, 17503920, 20421240, 21309120, 23338560, 24505488, 27228320, 30631860, 32673984, 35007840, 40842480, 49010976, 54456640, 61263720, 70015680, 81684960, 98021952, 122527440, 163369920, 245054880, 490109760]

約数ペア:

[(1, 490109760), (2, 245054880), (3, 163369920), (4, 122527440), (5, 98021952), (6, 81684960), (7, 70015680), (8, 61263720), (9, 54456640), (10, 49010976), (12, 40842480), (14, 35007840), (15, 32673984), (16, 30631860), (18, 27228320), (20, 24505488), (21, 23338560), (23, 21309120), (24, 20421240), (28, 17503920), (30, 16336992), (32, 15315930), (35, 14003136), (36, 13614160), (40, 12252744), (42, 11669280), (45, 10891328), (46, 10654560), (48, 10210620), (49, 10002240), (56, 8751960), (60, 8168496), (63, 7779520), (64, 7657965), (69, 7103040), (70, 7001568), (72, 6807080), (80, 6126372), (84, 5834640), (90, 5445664), (92, 5327280), (96, 5105310), (98, 5001120), (105, 4667712), (112, 4375980), (115, 4261824), (120, 4084248), (126, 3889760), (138, 3551520), (140, 3500784), (144, 3403540), (147, 3334080), (151, 3245760), (160, 3063186), (161, 3044160), (168, 2917320), (180, 2722832), (184, 2663640), (192, 2552655), (196, 2500560), (207, 2367680), (210, 2333856), (224, 2187990), (230, 2130912), (240, 2042124), (245, 2000448), (252, 1944880), (276, 1775760), (280, 1750392), (288, 1701770), (294, 1667040), (302, 1622880), (315, 1555904), (320, 1531593), (322, 1522080), (336, 1458660), (345, 1420608), (360, 1361416), (368, 1331820), (392, 1250280), (414, 1183840), (420, 1166928), (441, 1111360), (448, 1093995), (453, 1081920), (460, 1065456), (480, 1021062), (483, 1014720), (490, 1000224), (504, 972440), (552, 887880), (560, 875196), (576, 850885), (588, 833520), (604, 811440), (630, 777952), (644, 761040), (672, 729330), (690, 710304), (720, 680708), (735, 666816), (736, 665910), (755, 649152), (784, 625140), (805, 608832), (828, 591920), (840, 583464), (882, 555680), (906, 540960), (920, 532728), (960, 510531), (966, 507360), (980, 500112), (1008, 486220), (1035, 473536), (1057, 463680), (1104, 443940), (1120, 437598), (1127, 434880), (1176, 416760), (1208, 405720), (1260, 388976), (1288, 380520), (1344, 364665), (1359, 360640), (1380, 355152), (1440, 340354), (1449, 338240), (1470, 333408), (1472, 332955), (1510, 324576), (1568, 312570), (1610, 304416), (1656, 295960), (1680, 291732), (1764, 277840), (1812, 270480), (1840, 266364), (1932, 253680), (1960, 250056), (2016, 243110), (2070, 236768), (2114, 231840), (2205, 222272), (2208, 221970), (2240, 218799), (2254, 217440), (2265, 216384), (2352, 208380), (2415, 202944), (2416, 202860), (2520, 194488), (2576, 190260), (2718, 180320), (2760, 177576), (2880, 170177), (2898, 169120), (2940, 166704), (3020, 162288), (3136, 156285), (3171, 154560), (3220, 152208), (3312, 147980), (3360, 145866), (3381, 144960), (3473, 141120), (3528, 138920), (3624, 135240), (3680, 133182), (3864, 126840), (3920, 125028), (4032, 121555), (4140, 118384), (4228, 115920), (4410, 111136), (4416, 110985), (4508, 108720), (4530, 108192), (4704, 104190), (4830, 101472), (4832, 101430), (5040, 97244), (5152, 95130), (5285, 92736), (5436, 90160), (5520, 88788), (5635, 86976), (5796, 84560), (5880, 83352), (6040, 81144), (6342, 77280), (6440, 76104), (6624, 73990), (6720, 72933), (6762, 72480), (6795, 72128), (6946, 70560), (7056, 69460), (7245, 67648), (7248, 67620), (7360, 66591), (7399, 66240), (7728, 63420), (7840, 62514), (8280, 59192), (8456, 57960), (8820, 55568), (9016, 54360), (9060, 54096), (9408, 52095), (9513, 51520), (9660, 50736), (9664, 50715), (10080, 48622), (10143, 48320), (10304, 47565), (10419, 47040), (10570, 46368), (10872, 45080), (11040, 44394), (11270, 43488), (11592, 42280), (11760, 41676), (12080, 40572), (12684, 38640), (12880, 38052), (13248, 36995), (13524, 36240), (13590, 36064), (13892, 35280), (14112, 34730), (14490, 33824), (14496, 33810), (14798, 33120), (15456, 31710), (15680, 31257), (15855, 30912), (16560, 29596), (16905, 28992), (16912, 28980), (17365, 28224), (17640, 27784), (18032, 27180), (18120, 27048), (19026, 25760), (19320, 25368), (20160, 24311), (20286, 24160), (20838, 23520), (21140, 23184), (21744, 22540), (22080, 22197)]