15865774080

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 384

約数和(自身を含む): 55263306240

約数和(自身を除く): 39397532160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 191, 192, 195, 208, 240, 256, 260, 312, 320, 338, 382, 384, 390, 416, 480, 507, 512, 520, 573, 624, 640, 676, 764, 768, 780, 832, 845, 955, 960, 1014, 1024, 1040, 1146, 1248, 1280, 1352, 1528, 1536, 1560, 1664, 1690, 1910, 1920, 2028, 2048, 2080, 2292, 2483, 2496, 2535, 2560, 2704, 2865, 3056, 3072, 3120, 3328, 3380, 3820, 3840, 4056, 4096, 4160, 4584, 4966, 4992, 5070, 5120, 5408, 5730, 6112, 6144, 6240, 6656, 6760, 7449, 7640, 7680, 8112, 8192, 8320, 9168, 9932, 9984, 10140, 10240, 10816, 11460, 12224, 12288, 12415, 12480, 13312, 13520, 14898, 15280, 15360, 16224, 16384, 16640, 18336, 19864, 19968, 20280, 20480, 21632, 22920, 24448, 24576, 24830, 24960, 26624, 27040, 29796, 30560, 30720, 32279, 32448, 32768, 33280, 36672, 37245, 39728, 39936, 40560, 40960, 43264, 45840, 48896, 49152, 49660, 49920, 53248, 54080, 59592, 61120, 61440, 64558, 64896, 66560, 73344, 74490, 79456, 79872, 81120, 81920, 86528, 91680, 96837, 97792, 98304, 99320, 99840, 106496, 108160, 119184, 122240, 122880, 129116, 129792, 133120, 146688, 148980, 158912, 159744, 161395, 162240, 163840, 173056, 183360, 193674, 195584, 198640, 199680, 212992, 216320, 238368, 244480, 245760, 258232, 259584, 266240, 293376, 297960, 317824, 319488, 322790, 324480, 346112, 366720, 387348, 391168, 397280, 399360, 425984, 432640, 476736, 484185, 488960, 491520, 516464, 519168, 532480, 586752, 595920, 635648, 638976, 645580, 648960, 692224, 733440, 774696, 782336, 794560, 798720, 865280, 953472, 968370, 977920, 1032928, 1038336, 1064960, 1173504, 1191840, 1271296, 1277952, 1291160, 1297920, 1384448, 1466880, 1549392, 1564672, 1589120, 1597440, 1730560, 1906944, 1936740, 1955840, 2065856, 2076672, 2129920, 2347008, 2383680, 2542592, 2582320, 2595840, 2768896, 2933760, 3098784, 3129344, 3178240, 3194880, 3461120, 3813888, 3873480, 3911680, 4131712, 4153344, 4694016, 4767360, 5085184, 5164640, 5191680, 5537792, 5867520, 6197568, 6258688, 6356480, 6389760, 6922240, 7627776, 7746960, 7823360, 8263424, 8306688, 9388032, 9534720, 10170368, 10329280, 10383360, 11735040, 12395136, 12712960, 13844480, 15255552, 15493920, 15646720, 16526848, 16613376, 18776064, 19069440, 20340736, 20658560, 20766720, 23470080, 24790272, 25425920, 27688960, 30511104, 30987840, 31293440, 33053696, 38138880, 40681472, 41317120, 41533440, 46940160, 49580544, 50851840, 61022208, 61975680, 66107392, 76277760, 81362944, 82634240, 83066880, 93880320, 99161088, 101703680, 122044416, 123951360, 132214784, 152555520, 165268480, 198322176, 203407360, 244088832, 247902720, 264429568, 305111040, 330536960, 396644352, 406814720, 495805440, 528859136, 610222080, 661073920, 793288704, 991610880, 1057718272, 1220444160, 1322147840, 1586577408, 1983221760, 2644295680, 3173154816, 3966443520, 5288591360, 7932887040, 15865774080]

約数ペア:

[(1, 15865774080), (2, 7932887040), (3, 5288591360), (4, 3966443520), (5, 3173154816), (6, 2644295680), (8, 1983221760), (10, 1586577408), (12, 1322147840), (13, 1220444160), (15, 1057718272), (16, 991610880), (20, 793288704), (24, 661073920), (26, 610222080), (30, 528859136), (32, 495805440), (39, 406814720), (40, 396644352), (48, 330536960), (52, 305111040), (60, 264429568), (64, 247902720), (65, 244088832), (78, 203407360), (80, 198322176), (96, 165268480), (104, 152555520), (120, 132214784), (128, 123951360), (130, 122044416), (156, 101703680), (160, 99161088), (169, 93880320), (191, 83066880), (192, 82634240), (195, 81362944), (208, 76277760), (240, 66107392), (256, 61975680), (260, 61022208), (312, 50851840), (320, 49580544), (338, 46940160), (382, 41533440), (384, 41317120), (390, 40681472), (416, 38138880), (480, 33053696), (507, 31293440), (512, 30987840), (520, 30511104), (573, 27688960), (624, 25425920), (640, 24790272), (676, 23470080), (764, 20766720), (768, 20658560), (780, 20340736), (832, 19069440), (845, 18776064), (955, 16613376), (960, 16526848), (1014, 15646720), (1024, 15493920), (1040, 15255552), (1146, 13844480), (1248, 12712960), (1280, 12395136), (1352, 11735040), (1528, 10383360), (1536, 10329280), (1560, 10170368), (1664, 9534720), (1690, 9388032), (1910, 8306688), (1920, 8263424), (2028, 7823360), (2048, 7746960), (2080, 7627776), (2292, 6922240), (2483, 6389760), (2496, 6356480), (2535, 6258688), (2560, 6197568), (2704, 5867520), (2865, 5537792), (3056, 5191680), (3072, 5164640), (3120, 5085184), (3328, 4767360), (3380, 4694016), (3820, 4153344), (3840, 4131712), (4056, 3911680), (4096, 3873480), (4160, 3813888), (4584, 3461120), (4966, 3194880), (4992, 3178240), (5070, 3129344), (5120, 3098784), (5408, 2933760), (5730, 2768896), (6112, 2595840), (6144, 2582320), (6240, 2542592), (6656, 2383680), (6760, 2347008), (7449, 2129920), (7640, 2076672), (7680, 2065856), (8112, 1955840), (8192, 1936740), (8320, 1906944), (9168, 1730560), (9932, 1597440), (9984, 1589120), (10140, 1564672), (10240, 1549392), (10816, 1466880), (11460, 1384448), (12224, 1297920), (12288, 1291160), (12415, 1277952), (12480, 1271296), (13312, 1191840), (13520, 1173504), (14898, 1064960), (15280, 1038336), (15360, 1032928), (16224, 977920), (16384, 968370), (16640, 953472), (18336, 865280), (19864, 798720), (19968, 794560), (20280, 782336), (20480, 774696), (21632, 733440), (22920, 692224), (24448, 648960), (24576, 645580), (24830, 638976), (24960, 635648), (26624, 595920), (27040, 586752), (29796, 532480), (30560, 519168), (30720, 516464), (32279, 491520), (32448, 488960), (32768, 484185), (33280, 476736), (36672, 432640), (37245, 425984), (39728, 399360), (39936, 397280), (40560, 391168), (40960, 387348), (43264, 366720), (45840, 346112), (48896, 324480), (49152, 322790), (49660, 319488), (49920, 317824), (53248, 297960), (54080, 293376), (59592, 266240), (61120, 259584), (61440, 258232), (64558, 245760), (64896, 244480), (66560, 238368), (73344, 216320), (74490, 212992), (79456, 199680), (79872, 198640), (81120, 195584), (81920, 193674), (86528, 183360), (91680, 173056), (96837, 163840), (97792, 162240), (98304, 161395), (99320, 159744), (99840, 158912), (106496, 148980), (108160, 146688), (119184, 133120), (122240, 129792), (122880, 129116)]