1285109280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:518

約数の個数: 576

約数和(自身を含む): 5646775680

約数和(自身を除く): 4361666400

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, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 168, 180, 182, 189, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 336, 351, 360, 364, 378, 390, 392, 416, 420, 432, 441, 455, 467, 468, 480, 490, 504, 520, 540, 546, 560, 585, 588, 624, 630, 637, 672, 702, 720, 728, 735, 756, 780, 784, 819, 840, 864, 882, 910, 934, 936, 945, 980, 1008, 1040, 1080, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1323, 1365, 1401, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1638, 1680, 1755, 1764, 1820, 1868, 1872, 1890, 1911, 1960, 2016, 2080, 2160, 2184, 2205, 2335, 2340, 2352, 2457, 2520, 2548, 2646, 2730, 2802, 2808, 2912, 2940, 3024, 3120, 3185, 3269, 3276, 3360, 3510, 3528, 3640, 3736, 3744, 3780, 3822, 3920, 4095, 4203, 4320, 4368, 4410, 4670, 4680, 4704, 4914, 5040, 5096, 5292, 5460, 5604, 5616, 5733, 5880, 6048, 6071, 6240, 6370, 6538, 6552, 6615, 7005, 7020, 7056, 7280, 7472, 7560, 7644, 7840, 8190, 8406, 8736, 8820, 9340, 9360, 9555, 9807, 9828, 10080, 10192, 10584, 10920, 11208, 11232, 11466, 11760, 12142, 12285, 12609, 12740, 13076, 13104, 13230, 14010, 14040, 14112, 14560, 14944, 15120, 15288, 16345, 16380, 16812, 17199, 17640, 18213, 18680, 18720, 19110, 19614, 19656, 20384, 21015, 21168, 21840, 22416, 22883, 22932, 23520, 24284, 24570, 25218, 25480, 26152, 26208, 26460, 28020, 28080, 28665, 29421, 30240, 30355, 30576, 32690, 32760, 33624, 34398, 35280, 36426, 37360, 38220, 39228, 39312, 42030, 42336, 42497, 43680, 44832, 45766, 45864, 48568, 49035, 49140, 50436, 50960, 52304, 52920, 54639, 56040, 56160, 57330, 58842, 60710, 61152, 63045, 65380, 65520, 67248, 68649, 68796, 70560, 72852, 74720, 76440, 78456, 78624, 84060, 84994, 85995, 88263, 91065, 91532, 91728, 97136, 98070, 98280, 100872, 101920, 104608, 105840, 109278, 112080, 114415, 114660, 117684, 121420, 126090, 127491, 130760, 131040, 134496, 137298, 137592, 145704, 147105, 152880, 156912, 163917, 168120, 169988, 171990, 176526, 182130, 183064, 183456, 194272, 196140, 196560, 201744, 205947, 211680, 212485, 218556, 224160, 228830, 229320, 235368, 242840, 252180, 254982, 261520, 273195, 274596, 275184, 291408, 294210, 297479, 305760, 313824, 327834, 336240, 339976, 343245, 343980, 353052, 364260, 366128, 382473, 392280, 393120, 403488, 411894, 424970, 437112, 441315, 457660, 458640, 470736, 485680, 504360, 509964, 523040, 546390, 549192, 550368, 582816, 588420, 594958, 617841, 637455, 655668, 672480, 679952, 686490, 687960, 706104, 728520, 732256, 764946, 784560, 819585, 823788, 849940, 874224, 882630, 892437, 915320, 917280, 941472, 971360, 1008720, 1019928, 1029735, 1092780, 1098384, 1147419, 1176840, 1189916, 1235682, 1274910, 1311336, 1359904, 1372980, 1375920, 1412208, 1457040, 1487395, 1529892, 1569120, 1639170, 1647576, 1699880, 1748448, 1765260, 1784874, 1830640, 1912365, 2017440, 2039856, 2059470, 2185560, 2196768, 2294838, 2353680, 2379832, 2471364, 2549820, 2622672, 2677311, 2745960, 2751840, 2824416, 2914080, 2974790, 3059784, 3089205, 3278340, 3295152, 3399760, 3530520, 3569748, 3661280, 3824730, 4079712, 4118940, 4371120, 4462185, 4589676, 4707360, 4759664, 4942728, 5099640, 5245344, 5354622, 5491920, 5737095, 5949580, 6119568, 6178410, 6556680, 6590304, 6799520, 7061040, 7139496, 7649460, 8031933, 8237880, 8742240, 8924370, 9179352, 9519328, 9885456, 10199280, 10709244, 10983840, 11474190, 11899160, 12239136, 12356820, 13113360, 13386555, 14122080, 14278992, 15298920, 16063866, 16475760, 17848740, 18358704, 19770912, 20398560, 21418488, 22948380, 23798320, 24713640, 26226720, 26773110, 28557984, 30597840, 32127732, 32951520, 35697480, 36717408, 40159665, 42836976, 45896760, 47596640, 49427280, 53546220, 61195680, 64255464, 71394960, 80319330, 85673952, 91793520, 98854560, 107092440, 128510928, 142789920, 160638660, 183587040, 214184880, 257021856, 321277320, 428369760, 642554640, 1285109280]

約数ペア:

[(1, 1285109280), (2, 642554640), (3, 428369760), (4, 321277320), (5, 257021856), (6, 214184880), (7, 183587040), (8, 160638660), (9, 142789920), (10, 128510928), (12, 107092440), (13, 98854560), (14, 91793520), (15, 85673952), (16, 80319330), (18, 71394960), (20, 64255464), (21, 61195680), (24, 53546220), (26, 49427280), (27, 47596640), (28, 45896760), (30, 42836976), (32, 40159665), (35, 36717408), (36, 35697480), (39, 32951520), (40, 32127732), (42, 30597840), (45, 28557984), (48, 26773110), (49, 26226720), (52, 24713640), (54, 23798320), (56, 22948380), (60, 21418488), (63, 20398560), (65, 19770912), (70, 18358704), (72, 17848740), (78, 16475760), (80, 16063866), (84, 15298920), (90, 14278992), (91, 14122080), (96, 13386555), (98, 13113360), (104, 12356820), (105, 12239136), (108, 11899160), (112, 11474190), (117, 10983840), (120, 10709244), (126, 10199280), (130, 9885456), (135, 9519328), (140, 9179352), (144, 8924370), (147, 8742240), (156, 8237880), (160, 8031933), (168, 7649460), (180, 7139496), (182, 7061040), (189, 6799520), (195, 6590304), (196, 6556680), (208, 6178410), (210, 6119568), (216, 5949580), (224, 5737095), (234, 5491920), (240, 5354622), (245, 5245344), (252, 5099640), (260, 4942728), (270, 4759664), (273, 4707360), (280, 4589676), (288, 4462185), (294, 4371120), (312, 4118940), (315, 4079712), (336, 3824730), (351, 3661280), (360, 3569748), (364, 3530520), (378, 3399760), (390, 3295152), (392, 3278340), (416, 3089205), (420, 3059784), (432, 2974790), (441, 2914080), (455, 2824416), (467, 2751840), (468, 2745960), (480, 2677311), (490, 2622672), (504, 2549820), (520, 2471364), (540, 2379832), (546, 2353680), (560, 2294838), (585, 2196768), (588, 2185560), (624, 2059470), (630, 2039856), (637, 2017440), (672, 1912365), (702, 1830640), (720, 1784874), (728, 1765260), (735, 1748448), (756, 1699880), (780, 1647576), (784, 1639170), (819, 1569120), (840, 1529892), (864, 1487395), (882, 1457040), (910, 1412208), (934, 1375920), (936, 1372980), (945, 1359904), (980, 1311336), (1008, 1274910), (1040, 1235682), (1080, 1189916), (1092, 1176840), (1120, 1147419), (1170, 1098384), (1176, 1092780), (1248, 1029735), (1260, 1019928), (1274, 1008720), (1323, 971360), (1365, 941472), (1401, 917280), (1404, 915320), (1440, 892437), (1456, 882630), (1470, 874224), (1512, 849940), (1560, 823788), (1568, 819585), (1638, 784560), (1680, 764946), (1755, 732256), (1764, 728520), (1820, 706104), (1868, 687960), (1872, 686490), (1890, 679952), (1911, 672480), (1960, 655668), (2016, 637455), (2080, 617841), (2160, 594958), (2184, 588420), (2205, 582816), (2335, 550368), (2340, 549192), (2352, 546390), (2457, 523040), (2520, 509964), (2548, 504360), (2646, 485680), (2730, 470736), (2802, 458640), (2808, 457660), (2912, 441315), (2940, 437112), (3024, 424970), (3120, 411894), (3185, 403488), (3269, 393120), (3276, 392280), (3360, 382473), (3510, 366128), (3528, 364260), (3640, 353052), (3736, 343980), (3744, 343245), (3780, 339976), (3822, 336240), (3920, 327834), (4095, 313824), (4203, 305760), (4320, 297479), (4368, 294210), (4410, 291408), (4670, 275184), (4680, 274596), (4704, 273195), (4914, 261520), (5040, 254982), (5096, 252180), (5292, 242840), (5460, 235368), (5604, 229320), (5616, 228830), (5733, 224160), (5880, 218556), (6048, 212485), (6071, 211680), (6240, 205947), (6370, 201744), (6538, 196560), (6552, 196140), (6615, 194272), (7005, 183456), (7020, 183064), (7056, 182130), (7280, 176526), (7472, 171990), (7560, 169988), (7644, 168120), (7840, 163917), (8190, 156912), (8406, 152880), (8736, 147105), (8820, 145704), (9340, 137592), (9360, 137298), (9555, 134496), (9807, 131040), (9828, 130760), (10080, 127491), (10192, 126090), (10584, 121420), (10920, 117684), (11208, 114660), (11232, 114415), (11466, 112080), (11760, 109278), (12142, 105840), (12285, 104608), (12609, 101920), (12740, 100872), (13076, 98280), (13104, 98070), (13230, 97136), (14010, 91728), (14040, 91532), (14112, 91065), (14560, 88263), (14944, 85995), (15120, 84994), (15288, 84060), (16345, 78624), (16380, 78456), (16812, 76440), (17199, 74720), (17640, 72852), (18213, 70560), (18680, 68796), (18720, 68649), (19110, 67248), (19614, 65520), (19656, 65380), (20384, 63045), (21015, 61152), (21168, 60710), (21840, 58842), (22416, 57330), (22883, 56160), (22932, 56040), (23520, 54639), (24284, 52920), (24570, 52304), (25218, 50960), (25480, 50436), (26152, 49140), (26208, 49035), (26460, 48568), (28020, 45864), (28080, 45766), (28665, 44832), (29421, 43680), (30240, 42497), (30355, 42336), (30576, 42030), (32690, 39312), (32760, 39228), (33624, 38220), (34398, 37360), (35280, 36426)]