1216350720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 480

約数和(自身を含む): 4718697984

約数和(自身を除く): 3502347264

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, 128, 130, 131, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 256, 260, 262, 279, 288, 310, 312, 320, 360, 372, 384, 390, 393, 403, 416, 465, 468, 480, 496, 512, 520, 524, 558, 576, 585, 620, 624, 640, 655, 720, 744, 768, 780, 786, 806, 832, 930, 936, 960, 992, 1040, 1048, 1116, 1152, 1170, 1179, 1209, 1240, 1248, 1280, 1310, 1395, 1440, 1488, 1536, 1560, 1572, 1612, 1664, 1703, 1860, 1872, 1920, 1965, 1984, 2015, 2080, 2096, 2232, 2304, 2340, 2358, 2418, 2480, 2496, 2560, 2620, 2790, 2880, 2976, 3120, 3144, 3224, 3328, 3406, 3627, 3720, 3744, 3840, 3930, 3968, 4030, 4061, 4160, 4192, 4464, 4608, 4680, 4716, 4836, 4960, 4992, 5109, 5240, 5580, 5760, 5895, 5952, 6045, 6240, 6288, 6448, 6656, 6812, 7254, 7440, 7488, 7680, 7860, 7936, 8060, 8122, 8320, 8384, 8515, 8928, 9360, 9432, 9672, 9920, 9984, 10218, 10480, 11160, 11520, 11790, 11904, 12090, 12183, 12480, 12576, 12896, 13624, 14508, 14880, 14976, 15327, 15720, 15872, 16120, 16244, 16640, 16768, 17030, 17856, 18135, 18720, 18864, 19344, 19840, 19968, 20305, 20436, 20960, 22320, 23040, 23580, 23808, 24180, 24366, 24960, 25152, 25545, 25792, 27248, 29016, 29760, 29952, 30654, 31440, 32240, 32488, 33280, 33536, 34060, 35712, 36270, 36549, 37440, 37728, 38688, 39680, 40610, 40872, 41920, 44640, 47160, 47616, 48360, 48732, 49920, 50304, 51090, 51584, 52793, 54496, 58032, 59520, 59904, 60915, 61308, 62880, 64480, 64976, 67072, 68120, 71424, 72540, 73098, 74880, 75456, 76635, 77376, 79360, 81220, 81744, 83840, 89280, 94320, 96720, 97464, 99840, 100608, 102180, 103168, 105586, 108992, 116064, 119040, 121830, 122616, 125760, 128960, 129952, 136240, 142848, 145080, 146196, 149760, 150912, 153270, 154752, 158379, 162440, 163488, 167680, 178560, 182745, 188640, 193440, 194928, 201216, 204360, 206336, 211172, 217984, 232128, 238080, 243660, 245232, 251520, 257920, 259904, 263965, 272480, 290160, 292392, 299520, 301824, 306540, 309504, 316758, 324880, 326976, 335360, 357120, 365490, 377280, 386880, 389856, 408720, 422344, 435968, 464256, 475137, 487320, 490464, 503040, 515840, 519808, 527930, 544960, 580320, 584784, 603648, 613080, 619008, 633516, 649760, 653952, 714240, 730980, 754560, 773760, 779712, 791895, 817440, 844688, 871936, 928512, 950274, 974640, 980928, 1006080, 1031680, 1039616, 1055860, 1089920, 1160640, 1169568, 1226160, 1267032, 1299520, 1307904, 1461960, 1509120, 1547520, 1559424, 1583790, 1634880, 1689376, 1857024, 1900548, 1949280, 1961856, 2079232, 2111720, 2179840, 2321280, 2339136, 2375685, 2452320, 2534064, 2599040, 2615808, 2923920, 3018240, 3095040, 3118848, 3167580, 3269760, 3378752, 3801096, 3898560, 3923712, 4223440, 4359680, 4642560, 4678272, 4751370, 4904640, 5068128, 5198080, 5847840, 6237696, 6335160, 6539520, 6757504, 7602192, 7797120, 7847424, 8446880, 9285120, 9356544, 9502740, 9809280, 10136256, 10396160, 11695680, 12670320, 13079040, 13515008, 15204384, 15594240, 16893760, 18713088, 19005480, 19618560, 20272512, 23391360, 25340640, 27030016, 30408768, 31188480, 33787520, 38010960, 39237120, 40545024, 46782720, 50681280, 60817536, 67575040, 76021920, 81090048, 93565440, 101362560, 121635072, 135150080, 152043840, 202725120, 243270144, 304087680, 405450240, 608175360, 1216350720]

約数ペア:

[(1, 1216350720), (2, 608175360), (3, 405450240), (4, 304087680), (5, 243270144), (6, 202725120), (8, 152043840), (9, 135150080), (10, 121635072), (12, 101362560), (13, 93565440), (15, 81090048), (16, 76021920), (18, 67575040), (20, 60817536), (24, 50681280), (26, 46782720), (30, 40545024), (31, 39237120), (32, 38010960), (36, 33787520), (39, 31188480), (40, 30408768), (45, 27030016), (48, 25340640), (52, 23391360), (60, 20272512), (62, 19618560), (64, 19005480), (65, 18713088), (72, 16893760), (78, 15594240), (80, 15204384), (90, 13515008), (93, 13079040), (96, 12670320), (104, 11695680), (117, 10396160), (120, 10136256), (124, 9809280), (128, 9502740), (130, 9356544), (131, 9285120), (144, 8446880), (155, 7847424), (156, 7797120), (160, 7602192), (180, 6757504), (186, 6539520), (192, 6335160), (195, 6237696), (208, 5847840), (234, 5198080), (240, 5068128), (248, 4904640), (256, 4751370), (260, 4678272), (262, 4642560), (279, 4359680), (288, 4223440), (310, 3923712), (312, 3898560), (320, 3801096), (360, 3378752), (372, 3269760), (384, 3167580), (390, 3118848), (393, 3095040), (403, 3018240), (416, 2923920), (465, 2615808), (468, 2599040), (480, 2534064), (496, 2452320), (512, 2375685), (520, 2339136), (524, 2321280), (558, 2179840), (576, 2111720), (585, 2079232), (620, 1961856), (624, 1949280), (640, 1900548), (655, 1857024), (720, 1689376), (744, 1634880), (768, 1583790), (780, 1559424), (786, 1547520), (806, 1509120), (832, 1461960), (930, 1307904), (936, 1299520), (960, 1267032), (992, 1226160), (1040, 1169568), (1048, 1160640), (1116, 1089920), (1152, 1055860), (1170, 1039616), (1179, 1031680), (1209, 1006080), (1240, 980928), (1248, 974640), (1280, 950274), (1310, 928512), (1395, 871936), (1440, 844688), (1488, 817440), (1536, 791895), (1560, 779712), (1572, 773760), (1612, 754560), (1664, 730980), (1703, 714240), (1860, 653952), (1872, 649760), (1920, 633516), (1965, 619008), (1984, 613080), (2015, 603648), (2080, 584784), (2096, 580320), (2232, 544960), (2304, 527930), (2340, 519808), (2358, 515840), (2418, 503040), (2480, 490464), (2496, 487320), (2560, 475137), (2620, 464256), (2790, 435968), (2880, 422344), (2976, 408720), (3120, 389856), (3144, 386880), (3224, 377280), (3328, 365490), (3406, 357120), (3627, 335360), (3720, 326976), (3744, 324880), (3840, 316758), (3930, 309504), (3968, 306540), (4030, 301824), (4061, 299520), (4160, 292392), (4192, 290160), (4464, 272480), (4608, 263965), (4680, 259904), (4716, 257920), (4836, 251520), (4960, 245232), (4992, 243660), (5109, 238080), (5240, 232128), (5580, 217984), (5760, 211172), (5895, 206336), (5952, 204360), (6045, 201216), (6240, 194928), (6288, 193440), (6448, 188640), (6656, 182745), (6812, 178560), (7254, 167680), (7440, 163488), (7488, 162440), (7680, 158379), (7860, 154752), (7936, 153270), (8060, 150912), (8122, 149760), (8320, 146196), (8384, 145080), (8515, 142848), (8928, 136240), (9360, 129952), (9432, 128960), (9672, 125760), (9920, 122616), (9984, 121830), (10218, 119040), (10480, 116064), (11160, 108992), (11520, 105586), (11790, 103168), (11904, 102180), (12090, 100608), (12183, 99840), (12480, 97464), (12576, 96720), (12896, 94320), (13624, 89280), (14508, 83840), (14880, 81744), (14976, 81220), (15327, 79360), (15720, 77376), (15872, 76635), (16120, 75456), (16244, 74880), (16640, 73098), (16768, 72540), (17030, 71424), (17856, 68120), (18135, 67072), (18720, 64976), (18864, 64480), (19344, 62880), (19840, 61308), (19968, 60915), (20305, 59904), (20436, 59520), (20960, 58032), (22320, 54496), (23040, 52793), (23580, 51584), (23808, 51090), (24180, 50304), (24366, 49920), (24960, 48732), (25152, 48360), (25545, 47616), (25792, 47160), (27248, 44640), (29016, 41920), (29760, 40872), (29952, 40610), (30654, 39680), (31440, 38688), (32240, 37728), (32488, 37440), (33280, 36549), (33536, 36270), (34060, 35712)]