1308770400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 432

約数和(自身を含む): 5129671680

約数和(自身を除く): 3820901280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 49, 50, 56, 60, 62, 70, 75, 80, 84, 93, 96, 98, 100, 105, 112, 120, 124, 140, 147, 150, 155, 160, 168, 175, 186, 196, 200, 210, 217, 224, 240, 245, 248, 280, 294, 300, 310, 336, 350, 359, 372, 392, 400, 420, 434, 465, 480, 490, 496, 525, 560, 588, 600, 620, 651, 672, 700, 718, 735, 744, 775, 784, 800, 840, 868, 930, 980, 992, 1050, 1077, 1085, 1120, 1176, 1200, 1225, 1240, 1302, 1400, 1436, 1470, 1488, 1519, 1550, 1568, 1680, 1736, 1795, 1860, 1960, 2100, 2154, 2170, 2325, 2352, 2400, 2450, 2480, 2513, 2604, 2800, 2872, 2940, 2976, 3038, 3100, 3255, 3360, 3472, 3590, 3675, 3720, 3920, 4200, 4308, 4340, 4557, 4650, 4704, 4900, 4960, 5026, 5208, 5385, 5425, 5600, 5744, 5880, 6076, 6200, 6510, 6944, 7180, 7350, 7440, 7539, 7595, 7840, 8400, 8616, 8680, 8975, 9114, 9300, 9800, 10052, 10416, 10770, 10850, 11129, 11488, 11760, 12152, 12400, 12565, 13020, 14360, 14700, 14880, 15078, 15190, 16275, 16800, 17232, 17360, 17591, 17950, 18228, 18600, 19600, 20104, 20832, 21540, 21700, 22258, 22785, 23520, 24304, 24800, 25130, 26040, 26925, 28720, 29400, 30156, 30380, 32550, 33387, 34464, 34720, 35182, 35900, 36456, 37200, 37695, 37975, 39200, 40208, 43080, 43400, 44516, 45570, 48608, 50260, 52080, 52773, 53850, 55645, 57440, 58800, 60312, 60760, 62825, 65100, 66774, 70364, 71800, 72912, 74400, 75390, 75950, 77903, 80416, 86160, 86800, 87955, 89032, 91140, 100520, 104160, 105546, 107700, 111290, 113925, 117600, 120624, 121520, 125650, 130200, 133548, 140728, 143600, 145824, 150780, 151900, 155806, 166935, 172320, 173600, 175910, 178064, 182280, 188475, 201040, 211092, 215400, 222580, 227850, 233709, 241248, 243040, 251300, 260400, 263865, 267096, 278225, 281456, 287200, 301560, 303800, 311612, 333870, 351820, 356128, 364560, 376950, 389515, 402080, 422184, 430800, 439775, 445160, 455700, 467418, 502600, 520800, 527730, 534192, 545321, 556450, 562912, 603120, 607600, 623224, 667740, 703640, 729120, 753900, 779030, 834675, 844368, 861600, 879550, 890320, 911400, 934836, 1005200, 1055460, 1068384, 1090642, 1112900, 1168545, 1206240, 1215200, 1246448, 1319325, 1335480, 1407280, 1507800, 1558060, 1635963, 1669350, 1688736, 1759100, 1780640, 1822800, 1869672, 1947575, 2010400, 2110920, 2181284, 2225800, 2337090, 2492896, 2638650, 2670960, 2726605, 2814560, 3015600, 3116120, 3271926, 3338700, 3518200, 3645600, 3739344, 3895150, 4221840, 4362568, 4451600, 4674180, 5277300, 5341920, 5453210, 5842725, 6031200, 6232240, 6543852, 6677400, 7036400, 7478688, 7790300, 8179815, 8443680, 8725136, 8903200, 9348360, 10554600, 10906420, 11685450, 12464480, 13087704, 13354800, 13633025, 14072800, 15580600, 16359630, 17450272, 18696720, 21109200, 21812840, 23370900, 26175408, 26709600, 27266050, 31161200, 32719260, 37393440, 40899075, 42218400, 43625680, 46741800, 52350816, 54532100, 62322400, 65438520, 81798150, 87251360, 93483600, 109064200, 130877040, 163596300, 186967200, 218128400, 261754080, 327192600, 436256800, 654385200, 1308770400]

約数ペア:

[(1, 1308770400), (2, 654385200), (3, 436256800), (4, 327192600), (5, 261754080), (6, 218128400), (7, 186967200), (8, 163596300), (10, 130877040), (12, 109064200), (14, 93483600), (15, 87251360), (16, 81798150), (20, 65438520), (21, 62322400), (24, 54532100), (25, 52350816), (28, 46741800), (30, 43625680), (31, 42218400), (32, 40899075), (35, 37393440), (40, 32719260), (42, 31161200), (48, 27266050), (49, 26709600), (50, 26175408), (56, 23370900), (60, 21812840), (62, 21109200), (70, 18696720), (75, 17450272), (80, 16359630), (84, 15580600), (93, 14072800), (96, 13633025), (98, 13354800), (100, 13087704), (105, 12464480), (112, 11685450), (120, 10906420), (124, 10554600), (140, 9348360), (147, 8903200), (150, 8725136), (155, 8443680), (160, 8179815), (168, 7790300), (175, 7478688), (186, 7036400), (196, 6677400), (200, 6543852), (210, 6232240), (217, 6031200), (224, 5842725), (240, 5453210), (245, 5341920), (248, 5277300), (280, 4674180), (294, 4451600), (300, 4362568), (310, 4221840), (336, 3895150), (350, 3739344), (359, 3645600), (372, 3518200), (392, 3338700), (400, 3271926), (420, 3116120), (434, 3015600), (465, 2814560), (480, 2726605), (490, 2670960), (496, 2638650), (525, 2492896), (560, 2337090), (588, 2225800), (600, 2181284), (620, 2110920), (651, 2010400), (672, 1947575), (700, 1869672), (718, 1822800), (735, 1780640), (744, 1759100), (775, 1688736), (784, 1669350), (800, 1635963), (840, 1558060), (868, 1507800), (930, 1407280), (980, 1335480), (992, 1319325), (1050, 1246448), (1077, 1215200), (1085, 1206240), (1120, 1168545), (1176, 1112900), (1200, 1090642), (1225, 1068384), (1240, 1055460), (1302, 1005200), (1400, 934836), (1436, 911400), (1470, 890320), (1488, 879550), (1519, 861600), (1550, 844368), (1568, 834675), (1680, 779030), (1736, 753900), (1795, 729120), (1860, 703640), (1960, 667740), (2100, 623224), (2154, 607600), (2170, 603120), (2325, 562912), (2352, 556450), (2400, 545321), (2450, 534192), (2480, 527730), (2513, 520800), (2604, 502600), (2800, 467418), (2872, 455700), (2940, 445160), (2976, 439775), (3038, 430800), (3100, 422184), (3255, 402080), (3360, 389515), (3472, 376950), (3590, 364560), (3675, 356128), (3720, 351820), (3920, 333870), (4200, 311612), (4308, 303800), (4340, 301560), (4557, 287200), (4650, 281456), (4704, 278225), (4900, 267096), (4960, 263865), (5026, 260400), (5208, 251300), (5385, 243040), (5425, 241248), (5600, 233709), (5744, 227850), (5880, 222580), (6076, 215400), (6200, 211092), (6510, 201040), (6944, 188475), (7180, 182280), (7350, 178064), (7440, 175910), (7539, 173600), (7595, 172320), (7840, 166935), (8400, 155806), (8616, 151900), (8680, 150780), (8975, 145824), (9114, 143600), (9300, 140728), (9800, 133548), (10052, 130200), (10416, 125650), (10770, 121520), (10850, 120624), (11129, 117600), (11488, 113925), (11760, 111290), (12152, 107700), (12400, 105546), (12565, 104160), (13020, 100520), (14360, 91140), (14700, 89032), (14880, 87955), (15078, 86800), (15190, 86160), (16275, 80416), (16800, 77903), (17232, 75950), (17360, 75390), (17591, 74400), (17950, 72912), (18228, 71800), (18600, 70364), (19600, 66774), (20104, 65100), (20832, 62825), (21540, 60760), (21700, 60312), (22258, 58800), (22785, 57440), (23520, 55645), (24304, 53850), (24800, 52773), (25130, 52080), (26040, 50260), (26925, 48608), (28720, 45570), (29400, 44516), (30156, 43400), (30380, 43080), (32550, 40208), (33387, 39200), (34464, 37975), (34720, 37695), (35182, 37200), (35900, 36456)]