389491200

素因数分解:

$2^9\times 3^3\times 5^2\times 7^2\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 720

約数和(自身を含む): 1735335360

約数和(自身を除く): 1345844160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 50, 54, 56, 60, 63, 64, 69, 70, 72, 75, 80, 84, 90, 92, 96, 98, 100, 105, 108, 112, 115, 120, 126, 128, 135, 138, 140, 144, 147, 150, 160, 161, 168, 175, 180, 184, 189, 192, 196, 200, 207, 210, 216, 224, 225, 230, 240, 245, 252, 256, 270, 276, 280, 288, 294, 300, 315, 320, 322, 336, 345, 350, 360, 368, 378, 384, 392, 400, 414, 420, 432, 441, 448, 450, 460, 480, 483, 490, 504, 512, 525, 540, 552, 560, 575, 576, 588, 600, 621, 630, 640, 644, 672, 675, 690, 700, 720, 735, 736, 756, 768, 784, 800, 805, 828, 840, 864, 882, 896, 900, 920, 945, 960, 966, 980, 1008, 1035, 1050, 1080, 1104, 1120, 1127, 1150, 1152, 1176, 1200, 1225, 1242, 1260, 1280, 1288, 1323, 1344, 1350, 1380, 1400, 1440, 1449, 1470, 1472, 1512, 1536, 1568, 1575, 1600, 1610, 1656, 1680, 1725, 1728, 1764, 1792, 1800, 1840, 1890, 1920, 1932, 1960, 2016, 2070, 2100, 2160, 2205, 2208, 2240, 2254, 2300, 2304, 2352, 2400, 2415, 2450, 2484, 2520, 2560, 2576, 2646, 2688, 2700, 2760, 2800, 2880, 2898, 2940, 2944, 3024, 3105, 3136, 3150, 3200, 3220, 3312, 3360, 3381, 3450, 3456, 3528, 3584, 3600, 3675, 3680, 3780, 3840, 3864, 3920, 4025, 4032, 4140, 4200, 4320, 4347, 4410, 4416, 4480, 4508, 4600, 4608, 4704, 4725, 4800, 4830, 4900, 4968, 5040, 5152, 5175, 5292, 5376, 5400, 5520, 5600, 5635, 5760, 5796, 5880, 5888, 6048, 6210, 6272, 6300, 6400, 6440, 6615, 6624, 6720, 6762, 6900, 6912, 7056, 7200, 7245, 7350, 7360, 7560, 7680, 7728, 7840, 8050, 8064, 8280, 8400, 8640, 8694, 8820, 8832, 8960, 9016, 9200, 9408, 9450, 9600, 9660, 9800, 9936, 10080, 10143, 10304, 10350, 10584, 10752, 10800, 11025, 11040, 11200, 11270, 11520, 11592, 11760, 11776, 12075, 12096, 12420, 12544, 12600, 12800, 12880, 13230, 13248, 13440, 13524, 13800, 13824, 14112, 14400, 14490, 14700, 14720, 15120, 15456, 15525, 15680, 16100, 16128, 16560, 16800, 16905, 17280, 17388, 17640, 17664, 17920, 18032, 18400, 18816, 18900, 19200, 19320, 19600, 19872, 20160, 20286, 20608, 20700, 21168, 21600, 21735, 22050, 22080, 22400, 22540, 23040, 23184, 23520, 24150, 24192, 24840, 25088, 25200, 25760, 26460, 26496, 26880, 27048, 27600, 28175, 28224, 28800, 28980, 29400, 29440, 30240, 30429, 30912, 31050, 31360, 32200, 32256, 33075, 33120, 33600, 33810, 34560, 34776, 35280, 35328, 36064, 36225, 36800, 37632, 37800, 38400, 38640, 39200, 39744, 40320, 40572, 41216, 41400, 42336, 43200, 43470, 44100, 44160, 44800, 45080, 46368, 47040, 48300, 48384, 49680, 50400, 50715, 51520, 52920, 52992, 53760, 54096, 55200, 56350, 56448, 57600, 57960, 58800, 58880, 60480, 60858, 61824, 62100, 62720, 64400, 66150, 66240, 67200, 67620, 69120, 69552, 70560, 72128, 72450, 73600, 75264, 75600, 77280, 78400, 79488, 80640, 81144, 82432, 82800, 84525, 84672, 86400, 86940, 88200, 88320, 89600, 90160, 92736, 94080, 96600, 96768, 99360, 100800, 101430, 103040, 105840, 105984, 108192, 108675, 110400, 112700, 112896, 115200, 115920, 117600, 120960, 121716, 123648, 124200, 125440, 128800, 132300, 132480, 134400, 135240, 139104, 141120, 144256, 144900, 147200, 151200, 152145, 154560, 156800, 158976, 161280, 162288, 165600, 169050, 169344, 172800, 173880, 176400, 176640, 180320, 185472, 188160, 193200, 198720, 201600, 202860, 206080, 211680, 216384, 217350, 220800, 225400, 225792, 231840, 235200, 241920, 243432, 247296, 248400, 253575, 257600, 264600, 264960, 268800, 270480, 278208, 282240, 288512, 289800, 294400, 302400, 304290, 309120, 313600, 317952, 324576, 331200, 338100, 338688, 345600, 347760, 352800, 360640, 370944, 376320, 386400, 397440, 403200, 405720, 412160, 423360, 432768, 434700, 441600, 450800, 463680, 470400, 483840, 486864, 496800, 507150, 515200, 529200, 529920, 540960, 556416, 564480, 577024, 579600, 604800, 608580, 618240, 627200, 649152, 662400, 676200, 677376, 695520, 705600, 721280, 741888, 760725, 772800, 794880, 806400, 811440, 846720, 865536, 869400, 883200, 901600, 927360, 940800, 973728, 993600, 1014300, 1030400, 1058400, 1081920, 1112832, 1128960, 1159200, 1209600, 1217160, 1236480, 1298304, 1324800, 1352400, 1391040, 1411200, 1442560, 1521450, 1545600, 1589760, 1622880, 1693440, 1731072, 1738800, 1803200, 1854720, 1881600, 1947456, 1987200, 2028600, 2060800, 2116800, 2163840, 2225664, 2318400, 2419200, 2434320, 2596608, 2649600, 2704800, 2782080, 2822400, 2885120, 3042900, 3091200, 3245760, 3386880, 3477600, 3606400, 3709440, 3894912, 3974400, 4057200, 4233600, 4327680, 4636800, 4868640, 5193216, 5409600, 5564160, 5644800, 6085800, 6182400, 6491520, 6955200, 7212800, 7789824, 7948800, 8114400, 8467200, 8655360, 9273600, 9737280, 10819200, 11128320, 12171600, 12983040, 13910400, 14425600, 15579648, 16228800, 16934400, 18547200, 19474560, 21638400, 24343200, 25966080, 27820800, 32457600, 38949120, 43276800, 48686400, 55641600, 64915200, 77898240, 97372800, 129830400, 194745600, 389491200]

約数ペア:

[(1, 389491200), (2, 194745600), (3, 129830400), (4, 97372800), (5, 77898240), (6, 64915200), (7, 55641600), (8, 48686400), (9, 43276800), (10, 38949120), (12, 32457600), (14, 27820800), (15, 25966080), (16, 24343200), (18, 21638400), (20, 19474560), (21, 18547200), (23, 16934400), (24, 16228800), (25, 15579648), (27, 14425600), (28, 13910400), (30, 12983040), (32, 12171600), (35, 11128320), (36, 10819200), (40, 9737280), (42, 9273600), (45, 8655360), (46, 8467200), (48, 8114400), (49, 7948800), (50, 7789824), (54, 7212800), (56, 6955200), (60, 6491520), (63, 6182400), (64, 6085800), (69, 5644800), (70, 5564160), (72, 5409600), (75, 5193216), (80, 4868640), (84, 4636800), (90, 4327680), (92, 4233600), (96, 4057200), (98, 3974400), (100, 3894912), (105, 3709440), (108, 3606400), (112, 3477600), (115, 3386880), (120, 3245760), (126, 3091200), (128, 3042900), (135, 2885120), (138, 2822400), (140, 2782080), (144, 2704800), (147, 2649600), (150, 2596608), (160, 2434320), (161, 2419200), (168, 2318400), (175, 2225664), (180, 2163840), (184, 2116800), (189, 2060800), (192, 2028600), (196, 1987200), (200, 1947456), (207, 1881600), (210, 1854720), (216, 1803200), (224, 1738800), (225, 1731072), (230, 1693440), (240, 1622880), (245, 1589760), (252, 1545600), (256, 1521450), (270, 1442560), (276, 1411200), (280, 1391040), (288, 1352400), (294, 1324800), (300, 1298304), (315, 1236480), (320, 1217160), (322, 1209600), (336, 1159200), (345, 1128960), (350, 1112832), (360, 1081920), (368, 1058400), (378, 1030400), (384, 1014300), (392, 993600), (400, 973728), (414, 940800), (420, 927360), (432, 901600), (441, 883200), (448, 869400), (450, 865536), (460, 846720), (480, 811440), (483, 806400), (490, 794880), (504, 772800), (512, 760725), (525, 741888), (540, 721280), (552, 705600), (560, 695520), (575, 677376), (576, 676200), (588, 662400), (600, 649152), (621, 627200), (630, 618240), (640, 608580), (644, 604800), (672, 579600), (675, 577024), (690, 564480), (700, 556416), (720, 540960), (735, 529920), (736, 529200), (756, 515200), (768, 507150), (784, 496800), (800, 486864), (805, 483840), (828, 470400), (840, 463680), (864, 450800), (882, 441600), (896, 434700), (900, 432768), (920, 423360), (945, 412160), (960, 405720), (966, 403200), (980, 397440), (1008, 386400), (1035, 376320), (1050, 370944), (1080, 360640), (1104, 352800), (1120, 347760), (1127, 345600), (1150, 338688), (1152, 338100), (1176, 331200), (1200, 324576), (1225, 317952), (1242, 313600), (1260, 309120), (1280, 304290), (1288, 302400), (1323, 294400), (1344, 289800), (1350, 288512), (1380, 282240), (1400, 278208), (1440, 270480), (1449, 268800), (1470, 264960), (1472, 264600), (1512, 257600), (1536, 253575), (1568, 248400), (1575, 247296), (1600, 243432), (1610, 241920), (1656, 235200), (1680, 231840), (1725, 225792), (1728, 225400), (1764, 220800), (1792, 217350), (1800, 216384), (1840, 211680), (1890, 206080), (1920, 202860), (1932, 201600), (1960, 198720), (2016, 193200), (2070, 188160), (2100, 185472), (2160, 180320), (2205, 176640), (2208, 176400), (2240, 173880), (2254, 172800), (2300, 169344), (2304, 169050), (2352, 165600), (2400, 162288), (2415, 161280), (2450, 158976), (2484, 156800), (2520, 154560), (2560, 152145), (2576, 151200), (2646, 147200), (2688, 144900), (2700, 144256), (2760, 141120), (2800, 139104), (2880, 135240), (2898, 134400), (2940, 132480), (2944, 132300), (3024, 128800), (3105, 125440), (3136, 124200), (3150, 123648), (3200, 121716), (3220, 120960), (3312, 117600), (3360, 115920), (3381, 115200), (3450, 112896), (3456, 112700), (3528, 110400), (3584, 108675), (3600, 108192), (3675, 105984), (3680, 105840), (3780, 103040), (3840, 101430), (3864, 100800), (3920, 99360), (4025, 96768), (4032, 96600), (4140, 94080), (4200, 92736), (4320, 90160), (4347, 89600), (4410, 88320), (4416, 88200), (4480, 86940), (4508, 86400), (4600, 84672), (4608, 84525), (4704, 82800), (4725, 82432), (4800, 81144), (4830, 80640), (4900, 79488), (4968, 78400), (5040, 77280), (5152, 75600), (5175, 75264), (5292, 73600), (5376, 72450), (5400, 72128), (5520, 70560), (5600, 69552), (5635, 69120), (5760, 67620), (5796, 67200), (5880, 66240), (5888, 66150), (6048, 64400), (6210, 62720), (6272, 62100), (6300, 61824), (6400, 60858), (6440, 60480), (6615, 58880), (6624, 58800), (6720, 57960), (6762, 57600), (6900, 56448), (6912, 56350), (7056, 55200), (7200, 54096), (7245, 53760), (7350, 52992), (7360, 52920), (7560, 51520), (7680, 50715), (7728, 50400), (7840, 49680), (8050, 48384), (8064, 48300), (8280, 47040), (8400, 46368), (8640, 45080), (8694, 44800), (8820, 44160), (8832, 44100), (8960, 43470), (9016, 43200), (9200, 42336), (9408, 41400), (9450, 41216), (9600, 40572), (9660, 40320), (9800, 39744), (9936, 39200), (10080, 38640), (10143, 38400), (10304, 37800), (10350, 37632), (10584, 36800), (10752, 36225), (10800, 36064), (11025, 35328), (11040, 35280), (11200, 34776), (11270, 34560), (11520, 33810), (11592, 33600), (11760, 33120), (11776, 33075), (12075, 32256), (12096, 32200), (12420, 31360), (12544, 31050), (12600, 30912), (12800, 30429), (12880, 30240), (13230, 29440), (13248, 29400), (13440, 28980), (13524, 28800), (13800, 28224), (13824, 28175), (14112, 27600), (14400, 27048), (14490, 26880), (14700, 26496), (14720, 26460), (15120, 25760), (15456, 25200), (15525, 25088), (15680, 24840), (16100, 24192), (16128, 24150), (16560, 23520), (16800, 23184), (16905, 23040), (17280, 22540), (17388, 22400), (17640, 22080), (17664, 22050), (17920, 21735), (18032, 21600), (18400, 21168), (18816, 20700), (18900, 20608), (19200, 20286), (19320, 20160), (19600, 19872)]