1310589280

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 384

約数和(自身を含む): 4267468800

約数和(自身を除く): 2956879520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 130, 140, 143, 154, 160, 167, 176, 182, 196, 208, 220, 224, 245, 260, 280, 286, 308, 334, 343, 352, 364, 385, 392, 416, 440, 455, 490, 520, 539, 560, 572, 616, 637, 668, 686, 715, 728, 770, 784, 835, 880, 910, 980, 1001, 1040, 1078, 1120, 1144, 1169, 1232, 1274, 1336, 1372, 1430, 1456, 1540, 1568, 1670, 1715, 1760, 1820, 1837, 1960, 2002, 2080, 2156, 2171, 2288, 2338, 2464, 2548, 2672, 2695, 2744, 2860, 2912, 3080, 3185, 3340, 3430, 3640, 3674, 3773, 3920, 4004, 4312, 4342, 4459, 4576, 4676, 5005, 5096, 5344, 5390, 5488, 5720, 5845, 6160, 6370, 6680, 6860, 7007, 7280, 7348, 7546, 7840, 8008, 8183, 8624, 8684, 8918, 9185, 9352, 10010, 10192, 10780, 10855, 10976, 11440, 11690, 12320, 12740, 12859, 13360, 13720, 14014, 14560, 14696, 15092, 15197, 16016, 16366, 17248, 17368, 17836, 18370, 18704, 18865, 20020, 20384, 21560, 21710, 22295, 22880, 23380, 23881, 25480, 25718, 26720, 27440, 28028, 29392, 30184, 30394, 32032, 32732, 34736, 35035, 35672, 36740, 37408, 37730, 40040, 40915, 43120, 43420, 44590, 46760, 47762, 49049, 50960, 51436, 54880, 56056, 57281, 58784, 60368, 60788, 64295, 65464, 69472, 70070, 71344, 73480, 75460, 75985, 80080, 81830, 86240, 86840, 89180, 90013, 93520, 95524, 98098, 101920, 102872, 106379, 112112, 114562, 119405, 120736, 121576, 128590, 130928, 140140, 142688, 146960, 150920, 151970, 160160, 163660, 167167, 173680, 178360, 180026, 187040, 191048, 196196, 205744, 212758, 224224, 229124, 238810, 243152, 245245, 257180, 261856, 280280, 286405, 293920, 301840, 303940, 327320, 334334, 347360, 356720, 360052, 382096, 392392, 411488, 425516, 450065, 458248, 477620, 486304, 490490, 514360, 531895, 560560, 572810, 603680, 607880, 630091, 654640, 668668, 713440, 720104, 744653, 764192, 784784, 835835, 851032, 900130, 916496, 955240, 980980, 1028720, 1063790, 1121120, 1145620, 1170169, 1215760, 1260182, 1309280, 1337336, 1440208, 1489306, 1569568, 1671670, 1702064, 1800260, 1832992, 1910480, 1961960, 2057440, 2127580, 2291240, 2340338, 2431520, 2520364, 2674672, 2880416, 2978612, 3150455, 3343340, 3404128, 3600520, 3723265, 3820960, 3923920, 4255160, 4582480, 4680676, 5040728, 5349344, 5850845, 5957224, 6300910, 6686680, 7201040, 7446530, 7847840, 8191183, 8510320, 9164960, 9361352, 10081456, 11701690, 11914448, 12601820, 13373360, 14402080, 14893060, 16382366, 17020640, 18722704, 20162912, 23403380, 23828896, 25203640, 26746720, 29786120, 32764732, 37445408, 40955915, 46806760, 50407280, 59572240, 65529464, 81911830, 93613520, 100814560, 119144480, 131058928, 163823660, 187227040, 262117856, 327647320, 655294640, 1310589280]

約数ペア:

[(1, 1310589280), (2, 655294640), (4, 327647320), (5, 262117856), (7, 187227040), (8, 163823660), (10, 131058928), (11, 119144480), (13, 100814560), (14, 93613520), (16, 81911830), (20, 65529464), (22, 59572240), (26, 50407280), (28, 46806760), (32, 40955915), (35, 37445408), (40, 32764732), (44, 29786120), (49, 26746720), (52, 25203640), (55, 23828896), (56, 23403380), (65, 20162912), (70, 18722704), (77, 17020640), (80, 16382366), (88, 14893060), (91, 14402080), (98, 13373360), (104, 12601820), (110, 11914448), (112, 11701690), (130, 10081456), (140, 9361352), (143, 9164960), (154, 8510320), (160, 8191183), (167, 7847840), (176, 7446530), (182, 7201040), (196, 6686680), (208, 6300910), (220, 5957224), (224, 5850845), (245, 5349344), (260, 5040728), (280, 4680676), (286, 4582480), (308, 4255160), (334, 3923920), (343, 3820960), (352, 3723265), (364, 3600520), (385, 3404128), (392, 3343340), (416, 3150455), (440, 2978612), (455, 2880416), (490, 2674672), (520, 2520364), (539, 2431520), (560, 2340338), (572, 2291240), (616, 2127580), (637, 2057440), (668, 1961960), (686, 1910480), (715, 1832992), (728, 1800260), (770, 1702064), (784, 1671670), (835, 1569568), (880, 1489306), (910, 1440208), (980, 1337336), (1001, 1309280), (1040, 1260182), (1078, 1215760), (1120, 1170169), (1144, 1145620), (1169, 1121120), (1232, 1063790), (1274, 1028720), (1336, 980980), (1372, 955240), (1430, 916496), (1456, 900130), (1540, 851032), (1568, 835835), (1670, 784784), (1715, 764192), (1760, 744653), (1820, 720104), (1837, 713440), (1960, 668668), (2002, 654640), (2080, 630091), (2156, 607880), (2171, 603680), (2288, 572810), (2338, 560560), (2464, 531895), (2548, 514360), (2672, 490490), (2695, 486304), (2744, 477620), (2860, 458248), (2912, 450065), (3080, 425516), (3185, 411488), (3340, 392392), (3430, 382096), (3640, 360052), (3674, 356720), (3773, 347360), (3920, 334334), (4004, 327320), (4312, 303940), (4342, 301840), (4459, 293920), (4576, 286405), (4676, 280280), (5005, 261856), (5096, 257180), (5344, 245245), (5390, 243152), (5488, 238810), (5720, 229124), (5845, 224224), (6160, 212758), (6370, 205744), (6680, 196196), (6860, 191048), (7007, 187040), (7280, 180026), (7348, 178360), (7546, 173680), (7840, 167167), (8008, 163660), (8183, 160160), (8624, 151970), (8684, 150920), (8918, 146960), (9185, 142688), (9352, 140140), (10010, 130928), (10192, 128590), (10780, 121576), (10855, 120736), (10976, 119405), (11440, 114562), (11690, 112112), (12320, 106379), (12740, 102872), (12859, 101920), (13360, 98098), (13720, 95524), (14014, 93520), (14560, 90013), (14696, 89180), (15092, 86840), (15197, 86240), (16016, 81830), (16366, 80080), (17248, 75985), (17368, 75460), (17836, 73480), (18370, 71344), (18704, 70070), (18865, 69472), (20020, 65464), (20384, 64295), (21560, 60788), (21710, 60368), (22295, 58784), (22880, 57281), (23380, 56056), (23881, 54880), (25480, 51436), (25718, 50960), (26720, 49049), (27440, 47762), (28028, 46760), (29392, 44590), (30184, 43420), (30394, 43120), (32032, 40915), (32732, 40040), (34736, 37730), (35035, 37408), (35672, 36740)]