1340075520

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{1187}}^1$

素因数の和:1230

約数の個数: 360

約数和(自身を含む): 5403330504

約数和(自身を除く): 4063254984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1187, 1260, 1280, 1344, 1440, 1470, 1536, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2374, 2520, 2560, 2688, 2880, 2940, 3136, 3360, 3528, 3561, 3584, 3840, 3920, 4032, 4410, 4480, 4608, 4704, 4748, 5040, 5376, 5760, 5880, 5935, 6272, 6720, 7056, 7122, 7680, 7840, 8064, 8309, 8820, 8960, 9408, 9496, 10080, 10683, 10752, 11520, 11760, 11870, 12544, 13440, 14112, 14244, 15680, 16128, 16618, 17640, 17805, 17920, 18816, 18992, 20160, 21366, 23040, 23520, 23740, 24927, 25088, 26880, 28224, 28488, 31360, 32256, 33236, 35280, 35610, 37632, 37984, 40320, 41545, 42732, 47040, 47480, 49854, 53415, 53760, 56448, 56976, 58163, 62720, 66472, 70560, 71220, 74781, 75264, 75968, 80640, 83090, 85464, 94080, 94960, 99708, 106830, 112896, 113952, 116326, 124635, 125440, 132944, 141120, 142440, 149562, 151936, 161280, 166180, 170928, 174489, 188160, 189920, 199416, 213660, 225792, 227904, 232652, 249270, 265888, 282240, 284880, 290815, 299124, 303872, 332360, 341856, 348978, 373905, 376320, 379840, 398832, 427320, 455808, 465304, 498540, 523467, 531776, 564480, 569760, 581630, 598248, 607744, 664720, 683712, 697956, 747810, 759680, 797664, 854640, 872445, 911616, 930608, 997080, 1046934, 1063552, 1128960, 1139520, 1163260, 1196496, 1329440, 1367424, 1395912, 1495620, 1519360, 1595328, 1709280, 1744890, 1823232, 1861216, 1994160, 2093868, 2127104, 2279040, 2326520, 2392992, 2617335, 2658880, 2734848, 2791824, 2991240, 3038720, 3190656, 3418560, 3489780, 3722432, 3988320, 4187736, 4254208, 4558080, 4653040, 4785984, 5234670, 5317760, 5469696, 5583648, 5982480, 6381312, 6837120, 6979560, 7444864, 7976640, 8375472, 9116160, 9306080, 9571968, 10469340, 10635520, 11167296, 11964960, 12762624, 13674240, 13959120, 14889728, 15953280, 16750944, 18612160, 19143936, 20938680, 21271040, 22334592, 23929920, 27348480, 27918240, 29779456, 31906560, 33501888, 37224320, 38287872, 41877360, 44669184, 47859840, 55836480, 63813120, 67003776, 74448640, 83754720, 89338368, 95719680, 111672960, 134007552, 148897280, 167509440, 191439360, 223345920, 268015104, 335018880, 446691840, 670037760, 1340075520]

約数ペア:

[(1, 1340075520), (2, 670037760), (3, 446691840), (4, 335018880), (5, 268015104), (6, 223345920), (7, 191439360), (8, 167509440), (9, 148897280), (10, 134007552), (12, 111672960), (14, 95719680), (15, 89338368), (16, 83754720), (18, 74448640), (20, 67003776), (21, 63813120), (24, 55836480), (28, 47859840), (30, 44669184), (32, 41877360), (35, 38287872), (36, 37224320), (40, 33501888), (42, 31906560), (45, 29779456), (48, 27918240), (49, 27348480), (56, 23929920), (60, 22334592), (63, 21271040), (64, 20938680), (70, 19143936), (72, 18612160), (80, 16750944), (84, 15953280), (90, 14889728), (96, 13959120), (98, 13674240), (105, 12762624), (112, 11964960), (120, 11167296), (126, 10635520), (128, 10469340), (140, 9571968), (144, 9306080), (147, 9116160), (160, 8375472), (168, 7976640), (180, 7444864), (192, 6979560), (196, 6837120), (210, 6381312), (224, 5982480), (240, 5583648), (245, 5469696), (252, 5317760), (256, 5234670), (280, 4785984), (288, 4653040), (294, 4558080), (315, 4254208), (320, 4187736), (336, 3988320), (360, 3722432), (384, 3489780), (392, 3418560), (420, 3190656), (441, 3038720), (448, 2991240), (480, 2791824), (490, 2734848), (504, 2658880), (512, 2617335), (560, 2392992), (576, 2326520), (588, 2279040), (630, 2127104), (640, 2093868), (672, 1994160), (720, 1861216), (735, 1823232), (768, 1744890), (784, 1709280), (840, 1595328), (882, 1519360), (896, 1495620), (960, 1395912), (980, 1367424), (1008, 1329440), (1120, 1196496), (1152, 1163260), (1176, 1139520), (1187, 1128960), (1260, 1063552), (1280, 1046934), (1344, 997080), (1440, 930608), (1470, 911616), (1536, 872445), (1568, 854640), (1680, 797664), (1764, 759680), (1792, 747810), (1920, 697956), (1960, 683712), (2016, 664720), (2205, 607744), (2240, 598248), (2304, 581630), (2352, 569760), (2374, 564480), (2520, 531776), (2560, 523467), (2688, 498540), (2880, 465304), (2940, 455808), (3136, 427320), (3360, 398832), (3528, 379840), (3561, 376320), (3584, 373905), (3840, 348978), (3920, 341856), (4032, 332360), (4410, 303872), (4480, 299124), (4608, 290815), (4704, 284880), (4748, 282240), (5040, 265888), (5376, 249270), (5760, 232652), (5880, 227904), (5935, 225792), (6272, 213660), (6720, 199416), (7056, 189920), (7122, 188160), (7680, 174489), (7840, 170928), (8064, 166180), (8309, 161280), (8820, 151936), (8960, 149562), (9408, 142440), (9496, 141120), (10080, 132944), (10683, 125440), (10752, 124635), (11520, 116326), (11760, 113952), (11870, 112896), (12544, 106830), (13440, 99708), (14112, 94960), (14244, 94080), (15680, 85464), (16128, 83090), (16618, 80640), (17640, 75968), (17805, 75264), (17920, 74781), (18816, 71220), (18992, 70560), (20160, 66472), (21366, 62720), (23040, 58163), (23520, 56976), (23740, 56448), (24927, 53760), (25088, 53415), (26880, 49854), (28224, 47480), (28488, 47040), (31360, 42732), (32256, 41545), (33236, 40320), (35280, 37984), (35610, 37632)]