1305642240

素因数分解:

$2^8\times 3^4\times 5^1\times 7^2\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 540

約数和(自身を含む): 5455720116

約数和(自身を除く): 4150077876

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, 256, 257, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 490, 504, 514, 540, 560, 567, 576, 588, 630, 640, 648, 672, 720, 735, 756, 768, 771, 784, 810, 840, 864, 882, 896, 945, 960, 980, 1008, 1028, 1080, 1120, 1134, 1152, 1176, 1260, 1280, 1285, 1296, 1323, 1344, 1440, 1470, 1512, 1542, 1568, 1620, 1680, 1728, 1764, 1792, 1799, 1890, 1920, 1960, 2016, 2056, 2160, 2205, 2240, 2268, 2304, 2313, 2352, 2520, 2570, 2592, 2646, 2688, 2835, 2880, 2940, 3024, 3084, 3136, 3240, 3360, 3456, 3528, 3598, 3780, 3840, 3855, 3920, 3969, 4032, 4112, 4320, 4410, 4480, 4536, 4626, 4704, 5040, 5140, 5184, 5292, 5376, 5397, 5670, 5760, 5880, 6048, 6168, 6272, 6480, 6615, 6720, 6912, 6939, 7056, 7196, 7560, 7710, 7840, 7938, 8064, 8224, 8640, 8820, 8960, 8995, 9072, 9252, 9408, 10080, 10280, 10368, 10584, 10794, 11340, 11520, 11565, 11760, 12096, 12336, 12544, 12593, 12960, 13230, 13440, 13878, 14112, 14392, 15120, 15420, 15680, 15876, 16128, 16191, 16448, 17280, 17640, 17990, 18144, 18504, 18816, 19845, 20160, 20560, 20736, 20817, 21168, 21588, 22680, 23130, 23520, 24192, 24672, 25186, 25920, 26460, 26880, 26985, 27756, 28224, 28784, 30240, 30840, 31360, 31752, 32382, 32896, 34560, 34695, 35280, 35980, 36288, 37008, 37632, 37779, 39690, 40320, 41120, 41634, 42336, 43176, 45360, 46260, 47040, 48384, 48573, 49344, 50372, 51840, 52920, 53970, 55512, 56448, 57568, 60480, 61680, 62720, 62965, 63504, 64764, 65792, 69390, 70560, 71960, 72576, 74016, 75558, 79380, 80640, 80955, 82240, 83268, 84672, 86352, 90720, 92520, 94080, 97146, 98688, 100744, 103680, 104085, 105840, 107940, 111024, 112896, 113337, 115136, 120960, 123360, 125930, 127008, 129528, 138780, 141120, 143920, 145152, 145719, 148032, 151116, 158760, 161910, 164480, 166536, 169344, 172704, 181440, 185040, 188160, 188895, 194292, 197376, 201488, 208170, 211680, 215880, 222048, 226674, 230272, 241920, 242865, 246720, 251860, 254016, 259056, 277560, 282240, 287840, 291438, 296064, 302232, 317520, 323820, 328960, 333072, 338688, 340011, 345408, 362880, 370080, 377790, 388584, 402976, 416340, 423360, 431760, 444096, 453348, 460544, 485730, 493440, 503720, 508032, 518112, 555120, 564480, 566685, 575680, 582876, 592128, 604464, 635040, 647640, 666144, 680022, 690816, 725760, 728595, 740160, 755580, 777168, 805952, 832680, 846720, 863520, 888192, 906696, 971460, 986880, 1007440, 1016064, 1020033, 1036224, 1110240, 1133370, 1151360, 1165752, 1208928, 1270080, 1295280, 1332288, 1360044, 1381632, 1457190, 1480320, 1511160, 1554336, 1611904, 1665360, 1693440, 1700055, 1727040, 1776384, 1813392, 1942920, 2014880, 2040066, 2072448, 2220480, 2266740, 2302720, 2331504, 2417856, 2540160, 2590560, 2664576, 2720088, 2914380, 2960640, 3022320, 3108672, 3223808, 3330720, 3400110, 3454080, 3626784, 3885840, 4029760, 4080132, 4144896, 4440960, 4533480, 4663008, 4835712, 5080320, 5100165, 5181120, 5329152, 5440176, 5828760, 6044640, 6217344, 6661440, 6800220, 6908160, 7253568, 7771680, 8059520, 8160264, 8881920, 9066960, 9326016, 9671424, 10200330, 10362240, 10880352, 11657520, 12089280, 12434688, 13322880, 13600440, 14507136, 15543360, 16119040, 16320528, 18133920, 18652032, 20400660, 20724480, 21760704, 23315040, 24178560, 26645760, 27200880, 29014272, 31086720, 32641056, 36267840, 37304064, 40801320, 43521408, 46630080, 48357120, 54401760, 62173440, 65282112, 72535680, 81602640, 87042816, 93260160, 108803520, 130564224, 145071360, 163205280, 186520320, 217607040, 261128448, 326410560, 435214080, 652821120, 1305642240]

約数ペア:

[(1, 1305642240), (2, 652821120), (3, 435214080), (4, 326410560), (5, 261128448), (6, 217607040), (7, 186520320), (8, 163205280), (9, 145071360), (10, 130564224), (12, 108803520), (14, 93260160), (15, 87042816), (16, 81602640), (18, 72535680), (20, 65282112), (21, 62173440), (24, 54401760), (27, 48357120), (28, 46630080), (30, 43521408), (32, 40801320), (35, 37304064), (36, 36267840), (40, 32641056), (42, 31086720), (45, 29014272), (48, 27200880), (49, 26645760), (54, 24178560), (56, 23315040), (60, 21760704), (63, 20724480), (64, 20400660), (70, 18652032), (72, 18133920), (80, 16320528), (81, 16119040), (84, 15543360), (90, 14507136), (96, 13600440), (98, 13322880), (105, 12434688), (108, 12089280), (112, 11657520), (120, 10880352), (126, 10362240), (128, 10200330), (135, 9671424), (140, 9326016), (144, 9066960), (147, 8881920), (160, 8160264), (162, 8059520), (168, 7771680), (180, 7253568), (189, 6908160), (192, 6800220), (196, 6661440), (210, 6217344), (216, 6044640), (224, 5828760), (240, 5440176), (245, 5329152), (252, 5181120), (256, 5100165), (257, 5080320), (270, 4835712), (280, 4663008), (288, 4533480), (294, 4440960), (315, 4144896), (320, 4080132), (324, 4029760), (336, 3885840), (360, 3626784), (378, 3454080), (384, 3400110), (392, 3330720), (405, 3223808), (420, 3108672), (432, 3022320), (441, 2960640), (448, 2914380), (480, 2720088), (490, 2664576), (504, 2590560), (514, 2540160), (540, 2417856), (560, 2331504), (567, 2302720), (576, 2266740), (588, 2220480), (630, 2072448), (640, 2040066), (648, 2014880), (672, 1942920), (720, 1813392), (735, 1776384), (756, 1727040), (768, 1700055), (771, 1693440), (784, 1665360), (810, 1611904), (840, 1554336), (864, 1511160), (882, 1480320), (896, 1457190), (945, 1381632), (960, 1360044), (980, 1332288), (1008, 1295280), (1028, 1270080), (1080, 1208928), (1120, 1165752), (1134, 1151360), (1152, 1133370), (1176, 1110240), (1260, 1036224), (1280, 1020033), (1285, 1016064), (1296, 1007440), (1323, 986880), (1344, 971460), (1440, 906696), (1470, 888192), (1512, 863520), (1542, 846720), (1568, 832680), (1620, 805952), (1680, 777168), (1728, 755580), (1764, 740160), (1792, 728595), (1799, 725760), (1890, 690816), (1920, 680022), (1960, 666144), (2016, 647640), (2056, 635040), (2160, 604464), (2205, 592128), (2240, 582876), (2268, 575680), (2304, 566685), (2313, 564480), (2352, 555120), (2520, 518112), (2570, 508032), (2592, 503720), (2646, 493440), (2688, 485730), (2835, 460544), (2880, 453348), (2940, 444096), (3024, 431760), (3084, 423360), (3136, 416340), (3240, 402976), (3360, 388584), (3456, 377790), (3528, 370080), (3598, 362880), (3780, 345408), (3840, 340011), (3855, 338688), (3920, 333072), (3969, 328960), (4032, 323820), (4112, 317520), (4320, 302232), (4410, 296064), (4480, 291438), (4536, 287840), (4626, 282240), (4704, 277560), (5040, 259056), (5140, 254016), (5184, 251860), (5292, 246720), (5376, 242865), (5397, 241920), (5670, 230272), (5760, 226674), (5880, 222048), (6048, 215880), (6168, 211680), (6272, 208170), (6480, 201488), (6615, 197376), (6720, 194292), (6912, 188895), (6939, 188160), (7056, 185040), (7196, 181440), (7560, 172704), (7710, 169344), (7840, 166536), (7938, 164480), (8064, 161910), (8224, 158760), (8640, 151116), (8820, 148032), (8960, 145719), (8995, 145152), (9072, 143920), (9252, 141120), (9408, 138780), (10080, 129528), (10280, 127008), (10368, 125930), (10584, 123360), (10794, 120960), (11340, 115136), (11520, 113337), (11565, 112896), (11760, 111024), (12096, 107940), (12336, 105840), (12544, 104085), (12593, 103680), (12960, 100744), (13230, 98688), (13440, 97146), (13878, 94080), (14112, 92520), (14392, 90720), (15120, 86352), (15420, 84672), (15680, 83268), (15876, 82240), (16128, 80955), (16191, 80640), (16448, 79380), (17280, 75558), (17640, 74016), (17990, 72576), (18144, 71960), (18504, 70560), (18816, 69390), (19845, 65792), (20160, 64764), (20560, 63504), (20736, 62965), (20817, 62720), (21168, 61680), (21588, 60480), (22680, 57568), (23130, 56448), (23520, 55512), (24192, 53970), (24672, 52920), (25186, 51840), (25920, 50372), (26460, 49344), (26880, 48573), (26985, 48384), (27756, 47040), (28224, 46260), (28784, 45360), (30240, 43176), (30840, 42336), (31360, 41634), (31752, 41120), (32382, 40320), (32896, 39690), (34560, 37779), (34695, 37632), (35280, 37008), (35980, 36288)]