12821418720

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3331}}^1$

素因数の和:3378

約数の個数: 384

約数和(自身を含む): 49573762560

約数和(自身を除く): 36752343840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 729, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1458, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 2160, 2187, 2376, 2430, 2592, 2640, 2673, 2916, 2970, 3168, 3240, 3331, 3564, 3645, 3888, 3960, 4320, 4374, 4455, 4752, 4860, 5280, 5346, 5832, 5940, 6480, 6662, 7128, 7290, 7776, 7920, 8019, 8748, 8910, 9504, 9720, 9993, 10692, 10935, 11664, 11880, 12960, 13324, 13365, 14256, 14580, 15840, 16038, 16655, 17496, 17820, 19440, 19986, 21384, 21870, 23328, 23760, 24057, 26648, 26730, 28512, 29160, 29979, 32076, 33310, 34992, 35640, 36641, 38880, 39972, 40095, 42768, 43740, 47520, 48114, 49965, 53296, 53460, 58320, 59958, 64152, 66620, 69984, 71280, 73282, 79944, 80190, 85536, 87480, 89937, 96228, 99930, 106592, 106920, 109923, 116640, 119916, 120285, 128304, 133240, 142560, 146564, 149895, 159888, 160380, 174960, 179874, 183205, 192456, 199860, 213840, 219846, 239832, 240570, 256608, 266480, 269811, 293128, 299790, 319776, 320760, 329769, 349920, 359748, 366410, 384912, 399720, 427680, 439692, 449685, 479664, 481140, 532960, 539622, 549615, 586256, 599580, 641520, 659538, 719496, 732820, 769824, 799440, 809433, 879384, 899370, 959328, 962280, 989307, 1079244, 1099230, 1172512, 1199160, 1283040, 1319076, 1349055, 1438992, 1465640, 1598880, 1618866, 1648845, 1758768, 1798740, 1924560, 1978614, 2158488, 2198460, 2398320, 2428299, 2638152, 2698110, 2877984, 2931280, 2967921, 3237732, 3297690, 3517536, 3597480, 3849120, 3957228, 4047165, 4316976, 4396920, 4796640, 4856598, 4946535, 5276304, 5396220, 5862560, 5935842, 6475464, 6595380, 7194960, 7284897, 7914456, 8094330, 8633952, 8793840, 8903763, 9713196, 9893070, 10552608, 10792440, 11871684, 12141495, 12950928, 13190760, 14389920, 14569794, 14839605, 15828912, 16188660, 17587680, 17807526, 19426392, 19786140, 21584880, 23743368, 24282990, 25901856, 26381520, 26711289, 29139588, 29679210, 31657824, 32377320, 35615052, 36424485, 38852784, 39572280, 43169760, 44518815, 47486736, 48565980, 52763040, 53422578, 58279176, 59358420, 64754640, 71230104, 72848970, 77705568, 79144560, 80133867, 89037630, 94973472, 97131960, 106845156, 116558352, 118716840, 129509280, 133556445, 142460208, 145697940, 158289120, 160267734, 178075260, 194263920, 213690312, 233116704, 237433680, 267112890, 284920416, 291395880, 320535468, 356150520, 388527840, 400669335, 427380624, 474867360, 534225780, 582791760, 641070936, 712301040, 801338670, 854761248, 1068451560, 1165583520, 1282141872, 1424602080, 1602677340, 2136903120, 2564283744, 3205354680, 4273806240, 6410709360, 12821418720]

約数ペア:

[(1, 12821418720), (2, 6410709360), (3, 4273806240), (4, 3205354680), (5, 2564283744), (6, 2136903120), (8, 1602677340), (9, 1424602080), (10, 1282141872), (11, 1165583520), (12, 1068451560), (15, 854761248), (16, 801338670), (18, 712301040), (20, 641070936), (22, 582791760), (24, 534225780), (27, 474867360), (30, 427380624), (32, 400669335), (33, 388527840), (36, 356150520), (40, 320535468), (44, 291395880), (45, 284920416), (48, 267112890), (54, 237433680), (55, 233116704), (60, 213690312), (66, 194263920), (72, 178075260), (80, 160267734), (81, 158289120), (88, 145697940), (90, 142460208), (96, 133556445), (99, 129509280), (108, 118716840), (110, 116558352), (120, 106845156), (132, 97131960), (135, 94973472), (144, 89037630), (160, 80133867), (162, 79144560), (165, 77705568), (176, 72848970), (180, 71230104), (198, 64754640), (216, 59358420), (220, 58279176), (240, 53422578), (243, 52763040), (264, 48565980), (270, 47486736), (288, 44518815), (297, 43169760), (324, 39572280), (330, 38852784), (352, 36424485), (360, 35615052), (396, 32377320), (405, 31657824), (432, 29679210), (440, 29139588), (480, 26711289), (486, 26381520), (495, 25901856), (528, 24282990), (540, 23743368), (594, 21584880), (648, 19786140), (660, 19426392), (720, 17807526), (729, 17587680), (792, 16188660), (810, 15828912), (864, 14839605), (880, 14569794), (891, 14389920), (972, 13190760), (990, 12950928), (1056, 12141495), (1080, 11871684), (1188, 10792440), (1215, 10552608), (1296, 9893070), (1320, 9713196), (1440, 8903763), (1458, 8793840), (1485, 8633952), (1584, 8094330), (1620, 7914456), (1760, 7284897), (1782, 7194960), (1944, 6595380), (1980, 6475464), (2160, 5935842), (2187, 5862560), (2376, 5396220), (2430, 5276304), (2592, 4946535), (2640, 4856598), (2673, 4796640), (2916, 4396920), (2970, 4316976), (3168, 4047165), (3240, 3957228), (3331, 3849120), (3564, 3597480), (3645, 3517536), (3888, 3297690), (3960, 3237732), (4320, 2967921), (4374, 2931280), (4455, 2877984), (4752, 2698110), (4860, 2638152), (5280, 2428299), (5346, 2398320), (5832, 2198460), (5940, 2158488), (6480, 1978614), (6662, 1924560), (7128, 1798740), (7290, 1758768), (7776, 1648845), (7920, 1618866), (8019, 1598880), (8748, 1465640), (8910, 1438992), (9504, 1349055), (9720, 1319076), (9993, 1283040), (10692, 1199160), (10935, 1172512), (11664, 1099230), (11880, 1079244), (12960, 989307), (13324, 962280), (13365, 959328), (14256, 899370), (14580, 879384), (15840, 809433), (16038, 799440), (16655, 769824), (17496, 732820), (17820, 719496), (19440, 659538), (19986, 641520), (21384, 599580), (21870, 586256), (23328, 549615), (23760, 539622), (24057, 532960), (26648, 481140), (26730, 479664), (28512, 449685), (29160, 439692), (29979, 427680), (32076, 399720), (33310, 384912), (34992, 366410), (35640, 359748), (36641, 349920), (38880, 329769), (39972, 320760), (40095, 319776), (42768, 299790), (43740, 293128), (47520, 269811), (48114, 266480), (49965, 256608), (53296, 240570), (53460, 239832), (58320, 219846), (59958, 213840), (64152, 199860), (66620, 192456), (69984, 183205), (71280, 179874), (73282, 174960), (79944, 160380), (80190, 159888), (85536, 149895), (87480, 146564), (89937, 142560), (96228, 133240), (99930, 128304), (106592, 120285), (106920, 119916), (109923, 116640)]