16980217920

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1334

約数の個数: 448

約数和(自身を含む): 63883641600

約数和(自身を除く): 46903423680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 570, 576, 608, 648, 684, 720, 729, 760, 810, 855, 864, 912, 960, 972, 1026, 1080, 1140, 1215, 1216, 1277, 1296, 1368, 1440, 1458, 1520, 1539, 1620, 1710, 1728, 1824, 1944, 2052, 2160, 2187, 2280, 2430, 2554, 2565, 2592, 2736, 2880, 2916, 3040, 3078, 3240, 3420, 3645, 3648, 3831, 3888, 4104, 4320, 4374, 4560, 4617, 4860, 5108, 5130, 5184, 5472, 5832, 6080, 6156, 6385, 6480, 6840, 7290, 7662, 7695, 7776, 8208, 8640, 8748, 9120, 9234, 9720, 10216, 10260, 10935, 10944, 11493, 11664, 12312, 12770, 12960, 13680, 13851, 14580, 15324, 15390, 15552, 16416, 17496, 18240, 18468, 19155, 19440, 20432, 20520, 21870, 22986, 23085, 23328, 24263, 24624, 25540, 25920, 27360, 27702, 29160, 30648, 30780, 32832, 34479, 34992, 36936, 38310, 38880, 40864, 41040, 41553, 43740, 45972, 46170, 46656, 48526, 49248, 51080, 54720, 55404, 57465, 58320, 61296, 61560, 68958, 69255, 69984, 72789, 73872, 76620, 77760, 81728, 82080, 83106, 87480, 91944, 92340, 97052, 98496, 102160, 103437, 110808, 114930, 116640, 121315, 122592, 123120, 137916, 138510, 139968, 145578, 147744, 153240, 164160, 166212, 172395, 174960, 183888, 184680, 194104, 204320, 206874, 207765, 218367, 221616, 229860, 233280, 242630, 245184, 246240, 275832, 277020, 291156, 295488, 306480, 310311, 332424, 344790, 349920, 363945, 367776, 369360, 388208, 408640, 413748, 415530, 436734, 443232, 459720, 485260, 492480, 517185, 551664, 554040, 582312, 612960, 620622, 655101, 664848, 689580, 699840, 727890, 735552, 738720, 776416, 827496, 831060, 873468, 886464, 919440, 930933, 970520, 1034370, 1091835, 1103328, 1108080, 1164624, 1225920, 1241244, 1310202, 1329696, 1379160, 1455780, 1477440, 1551555, 1552832, 1654992, 1662120, 1746936, 1838880, 1861866, 1941040, 1965303, 2068740, 2183670, 2206656, 2216160, 2329248, 2482488, 2620404, 2659392, 2758320, 2792799, 2911560, 3103110, 3275505, 3309984, 3324240, 3493872, 3677760, 3723732, 3882080, 3930606, 4137480, 4367340, 4432320, 4654665, 4658496, 4964976, 5240808, 5516640, 5585598, 5823120, 5895909, 6206220, 6551010, 6619968, 6648480, 6987744, 7447464, 7764160, 7861212, 8274960, 8734680, 9309330, 9826515, 9929952, 10481616, 11033280, 11171196, 11646240, 11791818, 12412440, 13102020, 13296960, 13963995, 13975488, 14894928, 15722424, 16549920, 17469360, 17687727, 18618660, 19653030, 19859904, 20963232, 22342392, 23292480, 23583636, 24824880, 26204040, 27927990, 29479545, 29789856, 31444848, 33099840, 34938720, 35375454, 37237320, 39306060, 41926464, 44684784, 47167272, 49649760, 52408080, 53063181, 55855980, 58959090, 59579712, 62889696, 69877440, 70750908, 74474640, 78612120, 88438635, 89369568, 94334544, 99299520, 104816160, 106126362, 111711960, 117918180, 125779392, 141501816, 148949280, 157224240, 176877270, 178739136, 188669088, 209632320, 212252724, 223423920, 235836360, 265315905, 283003632, 297898560, 314448480, 353754540, 377338176, 424505448, 446847840, 471672720, 530631810, 566007264, 628896960, 707509080, 849010896, 893695680, 943345440, 1061263620, 1132014528, 1415018160, 1698021792, 1886690880, 2122527240, 2830036320, 3396043584, 4245054480, 5660072640, 8490108960, 16980217920]

約数ペア:

[(1, 16980217920), (2, 8490108960), (3, 5660072640), (4, 4245054480), (5, 3396043584), (6, 2830036320), (8, 2122527240), (9, 1886690880), (10, 1698021792), (12, 1415018160), (15, 1132014528), (16, 1061263620), (18, 943345440), (19, 893695680), (20, 849010896), (24, 707509080), (27, 628896960), (30, 566007264), (32, 530631810), (36, 471672720), (38, 446847840), (40, 424505448), (45, 377338176), (48, 353754540), (54, 314448480), (57, 297898560), (60, 283003632), (64, 265315905), (72, 235836360), (76, 223423920), (80, 212252724), (81, 209632320), (90, 188669088), (95, 178739136), (96, 176877270), (108, 157224240), (114, 148949280), (120, 141501816), (135, 125779392), (144, 117918180), (152, 111711960), (160, 106126362), (162, 104816160), (171, 99299520), (180, 94334544), (190, 89369568), (192, 88438635), (216, 78612120), (228, 74474640), (240, 70750908), (243, 69877440), (270, 62889696), (285, 59579712), (288, 58959090), (304, 55855980), (320, 53063181), (324, 52408080), (342, 49649760), (360, 47167272), (380, 44684784), (405, 41926464), (432, 39306060), (456, 37237320), (480, 35375454), (486, 34938720), (513, 33099840), (540, 31444848), (570, 29789856), (576, 29479545), (608, 27927990), (648, 26204040), (684, 24824880), (720, 23583636), (729, 23292480), (760, 22342392), (810, 20963232), (855, 19859904), (864, 19653030), (912, 18618660), (960, 17687727), (972, 17469360), (1026, 16549920), (1080, 15722424), (1140, 14894928), (1215, 13975488), (1216, 13963995), (1277, 13296960), (1296, 13102020), (1368, 12412440), (1440, 11791818), (1458, 11646240), (1520, 11171196), (1539, 11033280), (1620, 10481616), (1710, 9929952), (1728, 9826515), (1824, 9309330), (1944, 8734680), (2052, 8274960), (2160, 7861212), (2187, 7764160), (2280, 7447464), (2430, 6987744), (2554, 6648480), (2565, 6619968), (2592, 6551010), (2736, 6206220), (2880, 5895909), (2916, 5823120), (3040, 5585598), (3078, 5516640), (3240, 5240808), (3420, 4964976), (3645, 4658496), (3648, 4654665), (3831, 4432320), (3888, 4367340), (4104, 4137480), (4320, 3930606), (4374, 3882080), (4560, 3723732), (4617, 3677760), (4860, 3493872), (5108, 3324240), (5130, 3309984), (5184, 3275505), (5472, 3103110), (5832, 2911560), (6080, 2792799), (6156, 2758320), (6385, 2659392), (6480, 2620404), (6840, 2482488), (7290, 2329248), (7662, 2216160), (7695, 2206656), (7776, 2183670), (8208, 2068740), (8640, 1965303), (8748, 1941040), (9120, 1861866), (9234, 1838880), (9720, 1746936), (10216, 1662120), (10260, 1654992), (10935, 1552832), (10944, 1551555), (11493, 1477440), (11664, 1455780), (12312, 1379160), (12770, 1329696), (12960, 1310202), (13680, 1241244), (13851, 1225920), (14580, 1164624), (15324, 1108080), (15390, 1103328), (15552, 1091835), (16416, 1034370), (17496, 970520), (18240, 930933), (18468, 919440), (19155, 886464), (19440, 873468), (20432, 831060), (20520, 827496), (21870, 776416), (22986, 738720), (23085, 735552), (23328, 727890), (24263, 699840), (24624, 689580), (25540, 664848), (25920, 655101), (27360, 620622), (27702, 612960), (29160, 582312), (30648, 554040), (30780, 551664), (32832, 517185), (34479, 492480), (34992, 485260), (36936, 459720), (38310, 443232), (38880, 436734), (40864, 415530), (41040, 413748), (41553, 408640), (43740, 388208), (45972, 369360), (46170, 367776), (46656, 363945), (48526, 349920), (49248, 344790), (51080, 332424), (54720, 310311), (55404, 306480), (57465, 295488), (58320, 291156), (61296, 277020), (61560, 275832), (68958, 246240), (69255, 245184), (69984, 242630), (72789, 233280), (73872, 229860), (76620, 221616), (77760, 218367), (81728, 207765), (82080, 206874), (83106, 204320), (87480, 194104), (91944, 184680), (92340, 183888), (97052, 174960), (98496, 172395), (102160, 166212), (103437, 164160), (110808, 153240), (114930, 147744), (116640, 145578), (121315, 139968), (122592, 138510), (123120, 137916)]