256536694080

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{457}}^1\times {\mathrm{7219}}^1$

素因数の和:7708

約数の個数: 336

約数和(自身を含む): 917189407680

約数和(自身を除く): 660652713600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 457, 480, 486, 540, 576, 648, 720, 810, 864, 914, 960, 972, 1080, 1215, 1296, 1371, 1440, 1620, 1728, 1828, 1944, 2160, 2285, 2430, 2592, 2742, 2880, 3240, 3656, 3888, 4113, 4320, 4570, 4860, 5184, 5484, 6480, 6855, 7219, 7312, 7776, 8226, 8640, 9140, 9720, 10968, 12339, 12960, 13710, 14438, 14624, 15552, 16452, 18280, 19440, 20565, 21657, 21936, 24678, 25920, 27420, 28876, 29248, 32904, 36095, 36560, 37017, 38880, 41130, 43314, 43872, 49356, 54840, 57752, 61695, 64971, 65808, 72190, 73120, 74034, 77760, 82260, 86628, 87744, 98712, 108285, 109680, 111051, 115504, 123390, 129942, 131616, 144380, 146240, 148068, 164520, 173256, 185085, 194913, 197424, 216570, 219360, 222102, 231008, 246780, 259884, 263232, 288760, 296136, 324855, 329040, 346512, 370170, 389826, 394848, 433140, 438720, 444204, 462016, 493560, 519768, 555255, 577520, 584739, 592272, 649710, 658080, 693024, 740340, 779652, 789696, 866280, 888408, 974565, 987120, 1039536, 1110510, 1155040, 1169478, 1184544, 1299420, 1316160, 1386048, 1480680, 1559304, 1732560, 1754217, 1776816, 1949130, 1974240, 2079072, 2221020, 2310080, 2338956, 2369088, 2598840, 2923695, 2961360, 3118608, 3299083, 3465120, 3508434, 3553632, 3898260, 3948480, 4158144, 4442040, 4677912, 5197680, 5847390, 5922720, 6237216, 6598166, 6930240, 7016868, 7107264, 7796520, 8771085, 8884080, 9355824, 9897249, 10395360, 11694780, 11845440, 12474432, 13196332, 14033736, 15593040, 16495415, 17542170, 17768160, 18711648, 19794498, 20790720, 23389560, 26392664, 28067472, 29691747, 31186080, 32990830, 35084340, 35536320, 37423296, 39588996, 46779120, 49486245, 52785328, 56134944, 59383494, 62372160, 65981660, 70168680, 79177992, 89075241, 93558240, 98972490, 105570656, 112269888, 118766988, 131963320, 140337360, 148458735, 158355984, 178150482, 187116480, 197944980, 211141312, 237533976, 263926640, 267225723, 280674720, 296917470, 316711968, 356300964, 395889960, 445376205, 475067952, 527853280, 534451446, 561349440, 593834940, 633423936, 712601928, 791779920, 801677169, 890752410, 950135904, 1055706560, 1068902892, 1187669880, 1336128615, 1425203856, 1583559840, 1603354338, 1781504820, 1900271808, 2137805784, 2375339760, 2672257230, 2850407712, 3167119680, 3206708676, 3563009640, 4008385845, 4275611568, 4750679520, 5344514460, 5700815424, 6413417352, 7126019280, 8016771690, 8551223136, 9501359040, 10689028920, 12826834704, 14252038560, 16033543380, 17102446272, 21378057840, 25653669408, 28504077120, 32067086760, 42756115680, 51307338816, 64134173520, 85512231360, 128268347040, 256536694080]

約数ペア:

[(1, 256536694080), (2, 128268347040), (3, 85512231360), (4, 64134173520), (5, 51307338816), (6, 42756115680), (8, 32067086760), (9, 28504077120), (10, 25653669408), (12, 21378057840), (15, 17102446272), (16, 16033543380), (18, 14252038560), (20, 12826834704), (24, 10689028920), (27, 9501359040), (30, 8551223136), (32, 8016771690), (36, 7126019280), (40, 6413417352), (45, 5700815424), (48, 5344514460), (54, 4750679520), (60, 4275611568), (64, 4008385845), (72, 3563009640), (80, 3206708676), (81, 3167119680), (90, 2850407712), (96, 2672257230), (108, 2375339760), (120, 2137805784), (135, 1900271808), (144, 1781504820), (160, 1603354338), (162, 1583559840), (180, 1425203856), (192, 1336128615), (216, 1187669880), (240, 1068902892), (243, 1055706560), (270, 950135904), (288, 890752410), (320, 801677169), (324, 791779920), (360, 712601928), (405, 633423936), (432, 593834940), (457, 561349440), (480, 534451446), (486, 527853280), (540, 475067952), (576, 445376205), (648, 395889960), (720, 356300964), (810, 316711968), (864, 296917470), (914, 280674720), (960, 267225723), (972, 263926640), (1080, 237533976), (1215, 211141312), (1296, 197944980), (1371, 187116480), (1440, 178150482), (1620, 158355984), (1728, 148458735), (1828, 140337360), (1944, 131963320), (2160, 118766988), (2285, 112269888), (2430, 105570656), (2592, 98972490), (2742, 93558240), (2880, 89075241), (3240, 79177992), (3656, 70168680), (3888, 65981660), (4113, 62372160), (4320, 59383494), (4570, 56134944), (4860, 52785328), (5184, 49486245), (5484, 46779120), (6480, 39588996), (6855, 37423296), (7219, 35536320), (7312, 35084340), (7776, 32990830), (8226, 31186080), (8640, 29691747), (9140, 28067472), (9720, 26392664), (10968, 23389560), (12339, 20790720), (12960, 19794498), (13710, 18711648), (14438, 17768160), (14624, 17542170), (15552, 16495415), (16452, 15593040), (18280, 14033736), (19440, 13196332), (20565, 12474432), (21657, 11845440), (21936, 11694780), (24678, 10395360), (25920, 9897249), (27420, 9355824), (28876, 8884080), (29248, 8771085), (32904, 7796520), (36095, 7107264), (36560, 7016868), (37017, 6930240), (38880, 6598166), (41130, 6237216), (43314, 5922720), (43872, 5847390), (49356, 5197680), (54840, 4677912), (57752, 4442040), (61695, 4158144), (64971, 3948480), (65808, 3898260), (72190, 3553632), (73120, 3508434), (74034, 3465120), (77760, 3299083), (82260, 3118608), (86628, 2961360), (87744, 2923695), (98712, 2598840), (108285, 2369088), (109680, 2338956), (111051, 2310080), (115504, 2221020), (123390, 2079072), (129942, 1974240), (131616, 1949130), (144380, 1776816), (146240, 1754217), (148068, 1732560), (164520, 1559304), (173256, 1480680), (185085, 1386048), (194913, 1316160), (197424, 1299420), (216570, 1184544), (219360, 1169478), (222102, 1155040), (231008, 1110510), (246780, 1039536), (259884, 987120), (263232, 974565), (288760, 888408), (296136, 866280), (324855, 789696), (329040, 779652), (346512, 740340), (370170, 693024), (389826, 658080), (394848, 649710), (433140, 592272), (438720, 584739), (444204, 577520), (462016, 555255), (493560, 519768)]