279714240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 336

約数和(自身を含む): 1073968896

約数和(自身を除く): 794254656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 241, 248, 260, 279, 288, 310, 312, 320, 360, 372, 390, 403, 416, 465, 468, 480, 482, 496, 520, 558, 576, 585, 620, 624, 720, 723, 744, 780, 806, 832, 930, 936, 960, 964, 992, 1040, 1116, 1170, 1205, 1209, 1240, 1248, 1395, 1440, 1446, 1488, 1560, 1612, 1860, 1872, 1928, 1984, 2015, 2080, 2169, 2232, 2340, 2410, 2418, 2480, 2496, 2790, 2880, 2892, 2976, 3120, 3133, 3224, 3615, 3627, 3720, 3744, 3856, 4030, 4160, 4338, 4464, 4680, 4820, 4836, 4960, 5580, 5784, 5952, 6045, 6240, 6266, 6448, 7230, 7254, 7440, 7471, 7488, 7712, 8060, 8676, 8928, 9360, 9399, 9640, 9672, 9920, 10845, 11160, 11568, 12090, 12480, 12532, 12896, 14460, 14508, 14880, 14942, 15424, 15665, 16120, 17352, 17856, 18135, 18720, 18798, 19280, 19344, 21690, 22320, 22413, 23136, 24180, 25064, 25792, 28197, 28920, 29016, 29760, 29884, 31330, 32240, 34704, 36270, 37355, 37440, 37596, 38560, 38688, 43380, 44640, 44826, 46272, 46995, 48360, 50128, 56394, 57840, 58032, 59768, 62660, 64480, 67239, 69408, 72540, 74710, 75192, 77120, 77376, 86760, 89280, 89652, 93990, 96720, 97123, 100256, 112065, 112788, 115680, 116064, 119536, 125320, 128960, 134478, 138816, 140985, 145080, 149420, 150384, 173520, 179304, 187980, 193440, 194246, 200512, 224130, 225576, 231360, 232128, 239072, 250640, 268956, 281970, 290160, 291369, 298840, 300768, 336195, 347040, 358608, 375960, 386880, 388492, 448260, 451152, 478144, 485615, 501280, 537912, 563940, 580320, 582738, 597680, 601536, 672390, 694080, 717216, 751920, 776984, 874107, 896520, 902304, 971230, 1002560, 1075824, 1127880, 1160640, 1165476, 1195360, 1344780, 1434432, 1456845, 1503840, 1553968, 1748214, 1793040, 1804608, 1942460, 2151648, 2255760, 2330952, 2390720, 2689560, 2913690, 3007680, 3107936, 3496428, 3586080, 3884920, 4303296, 4370535, 4511520, 4661904, 5379120, 5827380, 6215872, 6992856, 7172160, 7769840, 8741070, 9023040, 9323808, 10758240, 11654760, 13985712, 15539680, 17482140, 18647616, 21516480, 23309520, 27971424, 31079360, 34964280, 46619040, 55942848, 69928560, 93238080, 139857120, 279714240]

約数ペア:

[(1, 279714240), (2, 139857120), (3, 93238080), (4, 69928560), (5, 55942848), (6, 46619040), (8, 34964280), (9, 31079360), (10, 27971424), (12, 23309520), (13, 21516480), (15, 18647616), (16, 17482140), (18, 15539680), (20, 13985712), (24, 11654760), (26, 10758240), (30, 9323808), (31, 9023040), (32, 8741070), (36, 7769840), (39, 7172160), (40, 6992856), (45, 6215872), (48, 5827380), (52, 5379120), (60, 4661904), (62, 4511520), (64, 4370535), (65, 4303296), (72, 3884920), (78, 3586080), (80, 3496428), (90, 3107936), (93, 3007680), (96, 2913690), (104, 2689560), (117, 2390720), (120, 2330952), (124, 2255760), (130, 2151648), (144, 1942460), (155, 1804608), (156, 1793040), (160, 1748214), (180, 1553968), (186, 1503840), (192, 1456845), (195, 1434432), (208, 1344780), (234, 1195360), (240, 1165476), (241, 1160640), (248, 1127880), (260, 1075824), (279, 1002560), (288, 971230), (310, 902304), (312, 896520), (320, 874107), (360, 776984), (372, 751920), (390, 717216), (403, 694080), (416, 672390), (465, 601536), (468, 597680), (480, 582738), (482, 580320), (496, 563940), (520, 537912), (558, 501280), (576, 485615), (585, 478144), (620, 451152), (624, 448260), (720, 388492), (723, 386880), (744, 375960), (780, 358608), (806, 347040), (832, 336195), (930, 300768), (936, 298840), (960, 291369), (964, 290160), (992, 281970), (1040, 268956), (1116, 250640), (1170, 239072), (1205, 232128), (1209, 231360), (1240, 225576), (1248, 224130), (1395, 200512), (1440, 194246), (1446, 193440), (1488, 187980), (1560, 179304), (1612, 173520), (1860, 150384), (1872, 149420), (1928, 145080), (1984, 140985), (2015, 138816), (2080, 134478), (2169, 128960), (2232, 125320), (2340, 119536), (2410, 116064), (2418, 115680), (2480, 112788), (2496, 112065), (2790, 100256), (2880, 97123), (2892, 96720), (2976, 93990), (3120, 89652), (3133, 89280), (3224, 86760), (3615, 77376), (3627, 77120), (3720, 75192), (3744, 74710), (3856, 72540), (4030, 69408), (4160, 67239), (4338, 64480), (4464, 62660), (4680, 59768), (4820, 58032), (4836, 57840), (4960, 56394), (5580, 50128), (5784, 48360), (5952, 46995), (6045, 46272), (6240, 44826), (6266, 44640), (6448, 43380), (7230, 38688), (7254, 38560), (7440, 37596), (7471, 37440), (7488, 37355), (7712, 36270), (8060, 34704), (8676, 32240), (8928, 31330), (9360, 29884), (9399, 29760), (9640, 29016), (9672, 28920), (9920, 28197), (10845, 25792), (11160, 25064), (11568, 24180), (12090, 23136), (12480, 22413), (12532, 22320), (12896, 21690), (14460, 19344), (14508, 19280), (14880, 18798), (14942, 18720), (15424, 18135), (15665, 17856), (16120, 17352)]