391547520

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 640

約数和(自身を含む): 1741703040

約数和(自身を除く): 1350155520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 83, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 162, 166, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 249, 252, 260, 270, 273, 280, 288, 312, 315, 320, 324, 332, 336, 351, 360, 364, 378, 384, 390, 405, 415, 416, 420, 432, 448, 455, 468, 480, 498, 504, 520, 540, 546, 560, 567, 576, 581, 585, 624, 630, 640, 648, 664, 672, 702, 720, 728, 747, 756, 780, 810, 819, 830, 832, 840, 864, 896, 910, 936, 945, 960, 996, 1008, 1040, 1053, 1079, 1080, 1092, 1120, 1134, 1152, 1162, 1170, 1245, 1248, 1260, 1296, 1328, 1344, 1365, 1404, 1440, 1456, 1494, 1512, 1560, 1620, 1638, 1660, 1664, 1680, 1728, 1743, 1755, 1820, 1872, 1890, 1920, 1992, 2016, 2080, 2106, 2158, 2160, 2184, 2240, 2241, 2268, 2324, 2340, 2457, 2490, 2496, 2520, 2592, 2656, 2688, 2730, 2808, 2835, 2880, 2905, 2912, 2988, 3024, 3120, 3237, 3240, 3276, 3320, 3360, 3456, 3486, 3510, 3640, 3735, 3744, 3780, 3984, 4032, 4095, 4160, 4212, 4316, 4320, 4368, 4480, 4482, 4536, 4648, 4680, 4914, 4980, 4992, 5040, 5184, 5229, 5265, 5312, 5395, 5460, 5616, 5670, 5760, 5810, 5824, 5976, 6048, 6240, 6474, 6480, 6552, 6640, 6720, 6723, 6972, 7020, 7280, 7371, 7470, 7488, 7553, 7560, 7968, 8064, 8190, 8320, 8424, 8632, 8640, 8715, 8736, 8964, 9072, 9296, 9360, 9711, 9828, 9960, 10080, 10368, 10458, 10530, 10624, 10790, 10920, 11205, 11232, 11340, 11620, 11648, 11952, 12096, 12285, 12480, 12948, 12960, 13104, 13280, 13440, 13446, 13944, 14040, 14560, 14742, 14940, 14976, 15106, 15120, 15687, 15936, 16185, 16380, 16848, 17264, 17280, 17430, 17472, 17928, 18144, 18592, 18720, 19422, 19656, 19920, 20160, 20916, 21060, 21580, 21840, 22410, 22464, 22659, 22680, 23240, 23904, 24192, 24570, 24960, 25896, 25920, 26145, 26208, 26560, 26892, 27888, 28080, 29120, 29133, 29484, 29880, 30212, 30240, 31374, 31872, 32370, 32760, 33615, 33696, 34528, 34860, 34944, 35856, 36288, 36855, 37184, 37440, 37765, 38844, 39312, 39840, 40320, 41832, 42120, 43160, 43680, 44820, 44928, 45318, 45360, 46480, 47061, 47808, 48555, 49140, 51792, 51840, 52290, 52416, 53120, 53784, 55776, 56160, 58240, 58266, 58968, 59760, 60424, 60480, 62748, 64740, 65520, 67230, 67392, 67977, 69056, 69720, 71712, 72576, 73710, 74368, 74880, 75530, 77688, 78435, 78624, 79680, 83664, 84240, 86320, 87360, 87399, 89640, 90636, 90720, 92960, 94122, 95616, 97110, 98280, 103584, 104580, 104832, 107568, 111552, 112320, 113295, 116532, 117936, 119520, 120848, 120960, 125496, 129480, 131040, 134460, 134784, 135954, 138112, 139440, 143424, 145665, 147420, 151060, 155376, 156870, 157248, 159360, 167328, 168480, 172640, 174720, 174798, 179280, 181272, 181440, 185920, 188244, 194220, 196560, 203931, 207168, 209160, 215136, 223104, 224640, 226590, 233064, 235305, 235872, 239040, 241696, 250992, 258960, 262080, 268920, 271908, 278880, 286848, 291330, 294840, 302120, 310752, 313740, 314496, 334656, 336960, 339885, 345280, 349596, 358560, 362544, 362880, 371840, 376488, 388440, 393120, 407862, 414336, 418320, 430272, 436995, 453180, 466128, 470610, 471744, 478080, 483392, 501984, 517920, 524160, 537840, 543816, 557760, 582660, 589680, 604240, 611793, 621504, 627480, 669312, 673920, 679770, 690560, 699192, 717120, 725088, 752976, 776880, 786240, 815724, 836640, 860544, 873990, 906360, 932256, 941220, 943488, 966784, 1003968, 1019655, 1035840, 1075680, 1087632, 1115520, 1165320, 1179360, 1208480, 1223586, 1243008, 1254960, 1359540, 1398384, 1434240, 1450176, 1505952, 1553760, 1572480, 1631448, 1673280, 1747980, 1812720, 1864512, 1882440, 2007936, 2039310, 2071680, 2151360, 2175264, 2330640, 2358720, 2416960, 2447172, 2509920, 2719080, 2796768, 2900352, 3011904, 3058965, 3107520, 3262896, 3346560, 3495960, 3625440, 3729024, 3764880, 4078620, 4302720, 4350528, 4661280, 4717440, 4833920, 4894344, 5019840, 5438160, 5593536, 6023808, 6117930, 6215040, 6525792, 6991920, 7250880, 7529760, 8157240, 8701056, 9322560, 9788688, 10039680, 10876320, 11187072, 12235860, 13051584, 13983840, 14501760, 15059520, 16314480, 18645120, 19577376, 21752640, 24471720, 26103168, 27967680, 30119040, 32628960, 39154752, 43505280, 48943440, 55935360, 65257920, 78309504, 97886880, 130515840, 195773760, 391547520]

約数ペア:

[(1, 391547520), (2, 195773760), (3, 130515840), (4, 97886880), (5, 78309504), (6, 65257920), (7, 55935360), (8, 48943440), (9, 43505280), (10, 39154752), (12, 32628960), (13, 30119040), (14, 27967680), (15, 26103168), (16, 24471720), (18, 21752640), (20, 19577376), (21, 18645120), (24, 16314480), (26, 15059520), (27, 14501760), (28, 13983840), (30, 13051584), (32, 12235860), (35, 11187072), (36, 10876320), (39, 10039680), (40, 9788688), (42, 9322560), (45, 8701056), (48, 8157240), (52, 7529760), (54, 7250880), (56, 6991920), (60, 6525792), (63, 6215040), (64, 6117930), (65, 6023808), (70, 5593536), (72, 5438160), (78, 5019840), (80, 4894344), (81, 4833920), (83, 4717440), (84, 4661280), (90, 4350528), (91, 4302720), (96, 4078620), (104, 3764880), (105, 3729024), (108, 3625440), (112, 3495960), (117, 3346560), (120, 3262896), (126, 3107520), (128, 3058965), (130, 3011904), (135, 2900352), (140, 2796768), (144, 2719080), (156, 2509920), (160, 2447172), (162, 2416960), (166, 2358720), (168, 2330640), (180, 2175264), (182, 2151360), (189, 2071680), (192, 2039310), (195, 2007936), (208, 1882440), (210, 1864512), (216, 1812720), (224, 1747980), (234, 1673280), (240, 1631448), (249, 1572480), (252, 1553760), (260, 1505952), (270, 1450176), (273, 1434240), (280, 1398384), (288, 1359540), (312, 1254960), (315, 1243008), (320, 1223586), (324, 1208480), (332, 1179360), (336, 1165320), (351, 1115520), (360, 1087632), (364, 1075680), (378, 1035840), (384, 1019655), (390, 1003968), (405, 966784), (415, 943488), (416, 941220), (420, 932256), (432, 906360), (448, 873990), (455, 860544), (468, 836640), (480, 815724), (498, 786240), (504, 776880), (520, 752976), (540, 725088), (546, 717120), (560, 699192), (567, 690560), (576, 679770), (581, 673920), (585, 669312), (624, 627480), (630, 621504), (640, 611793), (648, 604240), (664, 589680), (672, 582660), (702, 557760), (720, 543816), (728, 537840), (747, 524160), (756, 517920), (780, 501984), (810, 483392), (819, 478080), (830, 471744), (832, 470610), (840, 466128), (864, 453180), (896, 436995), (910, 430272), (936, 418320), (945, 414336), (960, 407862), (996, 393120), (1008, 388440), (1040, 376488), (1053, 371840), (1079, 362880), (1080, 362544), (1092, 358560), (1120, 349596), (1134, 345280), (1152, 339885), (1162, 336960), (1170, 334656), (1245, 314496), (1248, 313740), (1260, 310752), (1296, 302120), (1328, 294840), (1344, 291330), (1365, 286848), (1404, 278880), (1440, 271908), (1456, 268920), (1494, 262080), (1512, 258960), (1560, 250992), (1620, 241696), (1638, 239040), (1660, 235872), (1664, 235305), (1680, 233064), (1728, 226590), (1743, 224640), (1755, 223104), (1820, 215136), (1872, 209160), (1890, 207168), (1920, 203931), (1992, 196560), (2016, 194220), (2080, 188244), (2106, 185920), (2158, 181440), (2160, 181272), (2184, 179280), (2240, 174798), (2241, 174720), (2268, 172640), (2324, 168480), (2340, 167328), (2457, 159360), (2490, 157248), (2496, 156870), (2520, 155376), (2592, 151060), (2656, 147420), (2688, 145665), (2730, 143424), (2808, 139440), (2835, 138112), (2880, 135954), (2905, 134784), (2912, 134460), (2988, 131040), (3024, 129480), (3120, 125496), (3237, 120960), (3240, 120848), (3276, 119520), (3320, 117936), (3360, 116532), (3456, 113295), (3486, 112320), (3510, 111552), (3640, 107568), (3735, 104832), (3744, 104580), (3780, 103584), (3984, 98280), (4032, 97110), (4095, 95616), (4160, 94122), (4212, 92960), (4316, 90720), (4320, 90636), (4368, 89640), (4480, 87399), (4482, 87360), (4536, 86320), (4648, 84240), (4680, 83664), (4914, 79680), (4980, 78624), (4992, 78435), (5040, 77688), (5184, 75530), (5229, 74880), (5265, 74368), (5312, 73710), (5395, 72576), (5460, 71712), (5616, 69720), (5670, 69056), (5760, 67977), (5810, 67392), (5824, 67230), (5976, 65520), (6048, 64740), (6240, 62748), (6474, 60480), (6480, 60424), (6552, 59760), (6640, 58968), (6720, 58266), (6723, 58240), (6972, 56160), (7020, 55776), (7280, 53784), (7371, 53120), (7470, 52416), (7488, 52290), (7553, 51840), (7560, 51792), (7968, 49140), (8064, 48555), (8190, 47808), (8320, 47061), (8424, 46480), (8632, 45360), (8640, 45318), (8715, 44928), (8736, 44820), (8964, 43680), (9072, 43160), (9296, 42120), (9360, 41832), (9711, 40320), (9828, 39840), (9960, 39312), (10080, 38844), (10368, 37765), (10458, 37440), (10530, 37184), (10624, 36855), (10790, 36288), (10920, 35856), (11205, 34944), (11232, 34860), (11340, 34528), (11620, 33696), (11648, 33615), (11952, 32760), (12096, 32370), (12285, 31872), (12480, 31374), (12948, 30240), (12960, 30212), (13104, 29880), (13280, 29484), (13440, 29133), (13446, 29120), (13944, 28080), (14040, 27888), (14560, 26892), (14742, 26560), (14940, 26208), (14976, 26145), (15106, 25920), (15120, 25896), (15687, 24960), (15936, 24570), (16185, 24192), (16380, 23904), (16848, 23240), (17264, 22680), (17280, 22659), (17430, 22464), (17472, 22410), (17928, 21840), (18144, 21580), (18592, 21060), (18720, 20916), (19422, 20160), (19656, 19920)]