6406471680

素因数分解:

$2^{16}\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 544

約数和(自身を含む): 25165632000

約数和(自身を除く): 18759160320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 128, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 240, 245, 256, 266, 280, 285, 294, 304, 320, 336, 343, 380, 384, 392, 399, 420, 448, 456, 480, 490, 512, 532, 560, 570, 588, 608, 640, 665, 672, 686, 735, 760, 768, 784, 798, 840, 896, 912, 931, 960, 980, 1024, 1029, 1064, 1120, 1140, 1176, 1216, 1280, 1330, 1344, 1372, 1470, 1520, 1536, 1568, 1596, 1680, 1715, 1792, 1824, 1862, 1920, 1960, 1995, 2048, 2058, 2128, 2240, 2280, 2352, 2432, 2560, 2660, 2688, 2744, 2793, 2940, 3040, 3072, 3136, 3192, 3360, 3430, 3584, 3648, 3724, 3840, 3920, 3990, 4096, 4116, 4256, 4480, 4560, 4655, 4704, 4864, 5120, 5145, 5320, 5376, 5488, 5586, 5880, 6080, 6144, 6272, 6384, 6517, 6720, 6860, 7168, 7296, 7448, 7680, 7840, 7980, 8192, 8232, 8512, 8960, 9120, 9310, 9408, 9728, 10240, 10290, 10640, 10752, 10976, 11172, 11760, 12160, 12288, 12544, 12768, 13034, 13440, 13720, 13965, 14336, 14592, 14896, 15360, 15680, 15960, 16384, 16464, 17024, 17920, 18240, 18620, 18816, 19456, 19551, 20480, 20580, 21280, 21504, 21952, 22344, 23520, 24320, 24576, 25088, 25536, 26068, 26880, 27440, 27930, 28672, 29184, 29792, 30720, 31360, 31920, 32585, 32768, 32928, 34048, 35840, 36480, 37240, 37632, 38912, 39102, 40960, 41160, 42560, 43008, 43904, 44688, 47040, 48640, 49152, 50176, 51072, 52136, 53760, 54880, 55860, 57344, 58368, 59584, 61440, 62720, 63840, 65170, 65536, 65856, 68096, 71680, 72960, 74480, 75264, 77824, 78204, 81920, 82320, 85120, 86016, 87808, 89376, 94080, 97280, 97755, 98304, 100352, 102144, 104272, 107520, 109760, 111720, 114688, 116736, 119168, 122880, 125440, 127680, 130340, 131712, 136192, 143360, 145920, 148960, 150528, 155648, 156408, 163840, 164640, 170240, 172032, 175616, 178752, 188160, 194560, 195510, 196608, 200704, 204288, 208544, 215040, 219520, 223440, 229376, 233472, 238336, 245760, 250880, 255360, 260680, 263424, 272384, 286720, 291840, 297920, 301056, 311296, 312816, 327680, 329280, 340480, 344064, 351232, 357504, 376320, 389120, 391020, 401408, 408576, 417088, 430080, 439040, 446880, 458752, 466944, 476672, 491520, 501760, 510720, 521360, 526848, 544768, 573440, 583680, 595840, 602112, 622592, 625632, 658560, 680960, 688128, 702464, 715008, 752640, 778240, 782040, 802816, 817152, 834176, 860160, 878080, 893760, 933888, 953344, 983040, 1003520, 1021440, 1042720, 1053696, 1089536, 1146880, 1167360, 1191680, 1204224, 1245184, 1251264, 1317120, 1361920, 1376256, 1404928, 1430016, 1505280, 1556480, 1564080, 1605632, 1634304, 1668352, 1720320, 1756160, 1787520, 1867776, 1906688, 2007040, 2042880, 2085440, 2107392, 2179072, 2293760, 2334720, 2383360, 2408448, 2502528, 2634240, 2723840, 2809856, 2860032, 3010560, 3112960, 3128160, 3211264, 3268608, 3336704, 3440640, 3512320, 3575040, 3735552, 3813376, 4014080, 4085760, 4170880, 4214784, 4358144, 4669440, 4766720, 4816896, 5005056, 5268480, 5447680, 5619712, 5720064, 6021120, 6225920, 6256320, 6537216, 6673408, 6881280, 7024640, 7150080, 7626752, 8028160, 8171520, 8341760, 8429568, 8716288, 9338880, 9533440, 9633792, 10010112, 10536960, 10895360, 11239424, 11440128, 12042240, 12512640, 13074432, 13346816, 14049280, 14300160, 15253504, 16056320, 16343040, 16683520, 16859136, 18677760, 19066880, 20020224, 21073920, 21790720, 22478848, 22880256, 24084480, 25025280, 26148864, 26693632, 28098560, 28600320, 30507008, 32686080, 33367040, 33718272, 38133760, 40040448, 42147840, 43581440, 45760512, 48168960, 50050560, 53387264, 56197120, 57200640, 61014016, 65372160, 66734080, 67436544, 76267520, 80080896, 84295680, 91521024, 100101120, 106774528, 112394240, 114401280, 130744320, 133468160, 152535040, 160161792, 168591360, 183042048, 200202240, 213549056, 228802560, 266936320, 305070080, 320323584, 337182720, 400404480, 427098112, 457605120, 533872640, 640647168, 800808960, 915210240, 1067745280, 1281294336, 1601617920, 2135490560, 3203235840, 6406471680]

約数ペア:

[(1, 6406471680), (2, 3203235840), (3, 2135490560), (4, 1601617920), (5, 1281294336), (6, 1067745280), (7, 915210240), (8, 800808960), (10, 640647168), (12, 533872640), (14, 457605120), (15, 427098112), (16, 400404480), (19, 337182720), (20, 320323584), (21, 305070080), (24, 266936320), (28, 228802560), (30, 213549056), (32, 200202240), (35, 183042048), (38, 168591360), (40, 160161792), (42, 152535040), (48, 133468160), (49, 130744320), (56, 114401280), (57, 112394240), (60, 106774528), (64, 100101120), (70, 91521024), (76, 84295680), (80, 80080896), (84, 76267520), (95, 67436544), (96, 66734080), (98, 65372160), (105, 61014016), (112, 57200640), (114, 56197120), (120, 53387264), (128, 50050560), (133, 48168960), (140, 45760512), (147, 43581440), (152, 42147840), (160, 40040448), (168, 38133760), (190, 33718272), (192, 33367040), (196, 32686080), (210, 30507008), (224, 28600320), (228, 28098560), (240, 26693632), (245, 26148864), (256, 25025280), (266, 24084480), (280, 22880256), (285, 22478848), (294, 21790720), (304, 21073920), (320, 20020224), (336, 19066880), (343, 18677760), (380, 16859136), (384, 16683520), (392, 16343040), (399, 16056320), (420, 15253504), (448, 14300160), (456, 14049280), (480, 13346816), (490, 13074432), (512, 12512640), (532, 12042240), (560, 11440128), (570, 11239424), (588, 10895360), (608, 10536960), (640, 10010112), (665, 9633792), (672, 9533440), (686, 9338880), (735, 8716288), (760, 8429568), (768, 8341760), (784, 8171520), (798, 8028160), (840, 7626752), (896, 7150080), (912, 7024640), (931, 6881280), (960, 6673408), (980, 6537216), (1024, 6256320), (1029, 6225920), (1064, 6021120), (1120, 5720064), (1140, 5619712), (1176, 5447680), (1216, 5268480), (1280, 5005056), (1330, 4816896), (1344, 4766720), (1372, 4669440), (1470, 4358144), (1520, 4214784), (1536, 4170880), (1568, 4085760), (1596, 4014080), (1680, 3813376), (1715, 3735552), (1792, 3575040), (1824, 3512320), (1862, 3440640), (1920, 3336704), (1960, 3268608), (1995, 3211264), (2048, 3128160), (2058, 3112960), (2128, 3010560), (2240, 2860032), (2280, 2809856), (2352, 2723840), (2432, 2634240), (2560, 2502528), (2660, 2408448), (2688, 2383360), (2744, 2334720), (2793, 2293760), (2940, 2179072), (3040, 2107392), (3072, 2085440), (3136, 2042880), (3192, 2007040), (3360, 1906688), (3430, 1867776), (3584, 1787520), (3648, 1756160), (3724, 1720320), (3840, 1668352), (3920, 1634304), (3990, 1605632), (4096, 1564080), (4116, 1556480), (4256, 1505280), (4480, 1430016), (4560, 1404928), (4655, 1376256), (4704, 1361920), (4864, 1317120), (5120, 1251264), (5145, 1245184), (5320, 1204224), (5376, 1191680), (5488, 1167360), (5586, 1146880), (5880, 1089536), (6080, 1053696), (6144, 1042720), (6272, 1021440), (6384, 1003520), (6517, 983040), (6720, 953344), (6860, 933888), (7168, 893760), (7296, 878080), (7448, 860160), (7680, 834176), (7840, 817152), (7980, 802816), (8192, 782040), (8232, 778240), (8512, 752640), (8960, 715008), (9120, 702464), (9310, 688128), (9408, 680960), (9728, 658560), (10240, 625632), (10290, 622592), (10640, 602112), (10752, 595840), (10976, 583680), (11172, 573440), (11760, 544768), (12160, 526848), (12288, 521360), (12544, 510720), (12768, 501760), (13034, 491520), (13440, 476672), (13720, 466944), (13965, 458752), (14336, 446880), (14592, 439040), (14896, 430080), (15360, 417088), (15680, 408576), (15960, 401408), (16384, 391020), (16464, 389120), (17024, 376320), (17920, 357504), (18240, 351232), (18620, 344064), (18816, 340480), (19456, 329280), (19551, 327680), (20480, 312816), (20580, 311296), (21280, 301056), (21504, 297920), (21952, 291840), (22344, 286720), (23520, 272384), (24320, 263424), (24576, 260680), (25088, 255360), (25536, 250880), (26068, 245760), (26880, 238336), (27440, 233472), (27930, 229376), (28672, 223440), (29184, 219520), (29792, 215040), (30720, 208544), (31360, 204288), (31920, 200704), (32585, 196608), (32768, 195510), (32928, 194560), (34048, 188160), (35840, 178752), (36480, 175616), (37240, 172032), (37632, 170240), (38912, 164640), (39102, 163840), (40960, 156408), (41160, 155648), (42560, 150528), (43008, 148960), (43904, 145920), (44688, 143360), (47040, 136192), (48640, 131712), (49152, 130340), (50176, 127680), (51072, 125440), (52136, 122880), (53760, 119168), (54880, 116736), (55860, 114688), (57344, 111720), (58368, 109760), (59584, 107520), (61440, 104272), (62720, 102144), (63840, 100352), (65170, 98304), (65536, 97755), (65856, 97280), (68096, 94080), (71680, 89376), (72960, 87808), (74480, 86016), (75264, 85120), (77824, 82320), (78204, 81920)]