1878102720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 448

約数和(自身を含む): 7455651840

約数和(自身を除く): 5577549120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 288, 299, 312, 320, 345, 351, 360, 368, 390, 414, 416, 432, 460, 468, 480, 520, 540, 552, 576, 585, 598, 621, 624, 690, 702, 720, 727, 736, 780, 828, 832, 864, 897, 920, 936, 960, 1035, 1040, 1080, 1104, 1170, 1196, 1242, 1248, 1380, 1404, 1440, 1454, 1472, 1495, 1560, 1656, 1728, 1755, 1794, 1840, 1872, 2070, 2080, 2160, 2181, 2208, 2340, 2392, 2484, 2496, 2691, 2760, 2808, 2880, 2908, 2990, 3105, 3120, 3312, 3510, 3588, 3635, 3680, 3744, 4140, 4160, 4320, 4362, 4416, 4485, 4680, 4784, 4968, 5382, 5520, 5616, 5816, 5980, 6210, 6240, 6543, 6624, 7020, 7176, 7270, 7360, 7488, 8073, 8280, 8640, 8724, 8970, 9360, 9451, 9568, 9936, 10764, 10905, 11040, 11232, 11632, 11960, 12420, 12480, 13086, 13248, 13455, 14040, 14352, 14540, 16146, 16560, 16721, 17448, 17940, 18720, 18902, 19136, 19629, 19872, 21528, 21810, 22080, 22464, 23264, 23920, 24840, 26172, 26910, 28080, 28353, 28704, 29080, 32292, 32715, 33120, 33442, 34896, 35880, 37440, 37804, 39258, 39744, 40365, 43056, 43620, 46528, 47255, 47840, 49680, 50163, 52344, 53820, 56160, 56706, 57408, 58160, 64584, 65430, 66240, 66884, 69792, 71760, 75608, 78516, 80730, 83605, 85059, 86112, 87240, 94510, 95680, 98145, 99360, 100326, 104688, 107640, 112320, 113412, 116320, 129168, 130860, 133768, 139584, 141765, 143520, 150489, 151216, 157032, 161460, 167210, 170118, 172224, 174480, 189020, 196290, 198720, 200652, 209376, 215280, 217373, 226824, 232640, 250815, 255177, 258336, 261720, 267536, 283530, 287040, 300978, 302432, 314064, 322920, 334420, 340236, 348960, 378040, 392580, 401304, 418752, 425295, 430560, 434746, 451467, 453648, 501630, 510354, 516672, 523440, 535072, 567060, 601956, 604864, 628128, 645840, 652119, 668840, 680472, 697920, 752445, 756080, 785160, 802608, 850590, 861120, 869492, 902934, 907296, 1003260, 1020708, 1046880, 1070144, 1086865, 1134120, 1203912, 1256256, 1275885, 1291680, 1304238, 1337680, 1360944, 1504890, 1512160, 1570320, 1605216, 1701180, 1738984, 1805868, 1814592, 1956357, 2006520, 2041416, 2093760, 2173730, 2257335, 2268240, 2407824, 2551770, 2583360, 2608476, 2675360, 2721888, 3009780, 3024320, 3140640, 3210432, 3260595, 3402360, 3477968, 3611736, 3912714, 4013040, 4082832, 4347460, 4514670, 4536480, 4815648, 5103540, 5216952, 5350720, 5443776, 5869071, 6019560, 6281280, 6521190, 6804720, 6955936, 7223472, 7825428, 8026080, 8165664, 8694920, 9029340, 9072960, 9631296, 9781785, 10207080, 10433904, 11738142, 12039120, 13042380, 13609440, 13911872, 14446944, 15650856, 16052160, 16331328, 17389840, 18058680, 19563570, 20414160, 20867808, 23476284, 24078240, 26084760, 27218880, 28893888, 29345355, 31301712, 34779680, 36117360, 39127140, 40828320, 41735616, 46952568, 48156480, 52169520, 58690710, 62603424, 69559360, 72234720, 78254280, 81656640, 93905136, 104339040, 117381420, 125206848, 144469440, 156508560, 187810272, 208678080, 234762840, 313017120, 375620544, 469525680, 626034240, 939051360, 1878102720]

約数ペア:

[(1, 1878102720), (2, 939051360), (3, 626034240), (4, 469525680), (5, 375620544), (6, 313017120), (8, 234762840), (9, 208678080), (10, 187810272), (12, 156508560), (13, 144469440), (15, 125206848), (16, 117381420), (18, 104339040), (20, 93905136), (23, 81656640), (24, 78254280), (26, 72234720), (27, 69559360), (30, 62603424), (32, 58690710), (36, 52169520), (39, 48156480), (40, 46952568), (45, 41735616), (46, 40828320), (48, 39127140), (52, 36117360), (54, 34779680), (60, 31301712), (64, 29345355), (65, 28893888), (69, 27218880), (72, 26084760), (78, 24078240), (80, 23476284), (90, 20867808), (92, 20414160), (96, 19563570), (104, 18058680), (108, 17389840), (115, 16331328), (117, 16052160), (120, 15650856), (130, 14446944), (135, 13911872), (138, 13609440), (144, 13042380), (156, 12039120), (160, 11738142), (180, 10433904), (184, 10207080), (192, 9781785), (195, 9631296), (207, 9072960), (208, 9029340), (216, 8694920), (230, 8165664), (234, 8026080), (240, 7825428), (260, 7223472), (270, 6955936), (276, 6804720), (288, 6521190), (299, 6281280), (312, 6019560), (320, 5869071), (345, 5443776), (351, 5350720), (360, 5216952), (368, 5103540), (390, 4815648), (414, 4536480), (416, 4514670), (432, 4347460), (460, 4082832), (468, 4013040), (480, 3912714), (520, 3611736), (540, 3477968), (552, 3402360), (576, 3260595), (585, 3210432), (598, 3140640), (621, 3024320), (624, 3009780), (690, 2721888), (702, 2675360), (720, 2608476), (727, 2583360), (736, 2551770), (780, 2407824), (828, 2268240), (832, 2257335), (864, 2173730), (897, 2093760), (920, 2041416), (936, 2006520), (960, 1956357), (1035, 1814592), (1040, 1805868), (1080, 1738984), (1104, 1701180), (1170, 1605216), (1196, 1570320), (1242, 1512160), (1248, 1504890), (1380, 1360944), (1404, 1337680), (1440, 1304238), (1454, 1291680), (1472, 1275885), (1495, 1256256), (1560, 1203912), (1656, 1134120), (1728, 1086865), (1755, 1070144), (1794, 1046880), (1840, 1020708), (1872, 1003260), (2070, 907296), (2080, 902934), (2160, 869492), (2181, 861120), (2208, 850590), (2340, 802608), (2392, 785160), (2484, 756080), (2496, 752445), (2691, 697920), (2760, 680472), (2808, 668840), (2880, 652119), (2908, 645840), (2990, 628128), (3105, 604864), (3120, 601956), (3312, 567060), (3510, 535072), (3588, 523440), (3635, 516672), (3680, 510354), (3744, 501630), (4140, 453648), (4160, 451467), (4320, 434746), (4362, 430560), (4416, 425295), (4485, 418752), (4680, 401304), (4784, 392580), (4968, 378040), (5382, 348960), (5520, 340236), (5616, 334420), (5816, 322920), (5980, 314064), (6210, 302432), (6240, 300978), (6543, 287040), (6624, 283530), (7020, 267536), (7176, 261720), (7270, 258336), (7360, 255177), (7488, 250815), (8073, 232640), (8280, 226824), (8640, 217373), (8724, 215280), (8970, 209376), (9360, 200652), (9451, 198720), (9568, 196290), (9936, 189020), (10764, 174480), (10905, 172224), (11040, 170118), (11232, 167210), (11632, 161460), (11960, 157032), (12420, 151216), (12480, 150489), (13086, 143520), (13248, 141765), (13455, 139584), (14040, 133768), (14352, 130860), (14540, 129168), (16146, 116320), (16560, 113412), (16721, 112320), (17448, 107640), (17940, 104688), (18720, 100326), (18902, 99360), (19136, 98145), (19629, 95680), (19872, 94510), (21528, 87240), (21810, 86112), (22080, 85059), (22464, 83605), (23264, 80730), (23920, 78516), (24840, 75608), (26172, 71760), (26910, 69792), (28080, 66884), (28353, 66240), (28704, 65430), (29080, 64584), (32292, 58160), (32715, 57408), (33120, 56706), (33442, 56160), (34896, 53820), (35880, 52344), (37440, 50163), (37804, 49680), (39258, 47840), (39744, 47255), (40365, 46528), (43056, 43620)]