18746616960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:716

約数の個数: 384

約数和(自身を含む): 66857132160

約数和(自身を除く): 48110515200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 163, 164, 180, 192, 205, 240, 246, 288, 320, 326, 328, 360, 369, 384, 410, 480, 487, 489, 492, 576, 615, 640, 652, 656, 720, 738, 815, 820, 960, 974, 978, 984, 1152, 1230, 1304, 1312, 1440, 1461, 1467, 1476, 1630, 1640, 1845, 1920, 1948, 1956, 1968, 2435, 2445, 2460, 2608, 2624, 2880, 2922, 2934, 2952, 3260, 3280, 3690, 3896, 3912, 3936, 4383, 4870, 4890, 4920, 5216, 5248, 5760, 5844, 5868, 5904, 6520, 6560, 6683, 7305, 7335, 7380, 7792, 7824, 7872, 8766, 9740, 9780, 9840, 10432, 11688, 11736, 11808, 13040, 13120, 13366, 14610, 14670, 14760, 15584, 15648, 15744, 17532, 19480, 19560, 19680, 19967, 20049, 20864, 21915, 23376, 23472, 23616, 26080, 26240, 26732, 29220, 29340, 29520, 31168, 31296, 33415, 35064, 38960, 39120, 39360, 39934, 40098, 43830, 46752, 46944, 47232, 52160, 53464, 58440, 58680, 59040, 59901, 60147, 62336, 62592, 66830, 70128, 77920, 78240, 78720, 79381, 79868, 80196, 87660, 93504, 93888, 99835, 100245, 104320, 106928, 116880, 117360, 118080, 119802, 120294, 133660, 140256, 155840, 156480, 158762, 159736, 160392, 175320, 179703, 187008, 187776, 199670, 200490, 213856, 233760, 234720, 236160, 238143, 239604, 240588, 267320, 280512, 299505, 300735, 311680, 312960, 317524, 319472, 320784, 350640, 359406, 396905, 399340, 400980, 427712, 467520, 469440, 476286, 479208, 481176, 534640, 561024, 599010, 601470, 635048, 638944, 641568, 701280, 714429, 718812, 793810, 798680, 801960, 855424, 898515, 935040, 938880, 952572, 958416, 962352, 1069280, 1190715, 1198020, 1202940, 1270096, 1277888, 1283136, 1402560, 1428858, 1437624, 1587620, 1597360, 1603920, 1797030, 1905144, 1916832, 1924704, 2138560, 2381430, 2396040, 2405880, 2540192, 2555776, 2566272, 2805120, 2857716, 2875248, 3175240, 3194720, 3207840, 3254621, 3572145, 3594060, 3810288, 3833664, 3849408, 4277120, 4762860, 4792080, 4811760, 5080384, 5715432, 5750496, 6350480, 6389440, 6415680, 6509242, 7144290, 7188120, 7620576, 7667328, 7698816, 9525720, 9584160, 9623520, 9763863, 10160768, 11430864, 11500992, 12700960, 12778880, 12831360, 13018484, 14288580, 14376240, 15241152, 16273105, 19051440, 19168320, 19247040, 19527726, 22861728, 23001984, 25401920, 26036968, 28577160, 28752480, 29291589, 30482304, 32546210, 38102880, 38336640, 38494080, 39055452, 45723456, 48819315, 50803840, 52073936, 57154320, 57504960, 58583178, 65092420, 76205760, 78110904, 91446912, 97638630, 104147872, 114308640, 115009920, 117166356, 130184840, 146457945, 152411520, 156221808, 195277260, 208295744, 228617280, 234332712, 260369680, 292915890, 312443616, 390554520, 416591488, 457234560, 468665424, 520739360, 585831780, 624887232, 781109040, 937330848, 1041478720, 1171663560, 1249774464, 1562218080, 1874661696, 2082957440, 2343327120, 3124436160, 3749323392, 4686654240, 6248872320, 9373308480, 18746616960]

約数ペア:

[(1, 18746616960), (2, 9373308480), (3, 6248872320), (4, 4686654240), (5, 3749323392), (6, 3124436160), (8, 2343327120), (9, 2082957440), (10, 1874661696), (12, 1562218080), (15, 1249774464), (16, 1171663560), (18, 1041478720), (20, 937330848), (24, 781109040), (30, 624887232), (32, 585831780), (36, 520739360), (40, 468665424), (41, 457234560), (45, 416591488), (48, 390554520), (60, 312443616), (64, 292915890), (72, 260369680), (80, 234332712), (82, 228617280), (90, 208295744), (96, 195277260), (120, 156221808), (123, 152411520), (128, 146457945), (144, 130184840), (160, 117166356), (163, 115009920), (164, 114308640), (180, 104147872), (192, 97638630), (205, 91446912), (240, 78110904), (246, 76205760), (288, 65092420), (320, 58583178), (326, 57504960), (328, 57154320), (360, 52073936), (369, 50803840), (384, 48819315), (410, 45723456), (480, 39055452), (487, 38494080), (489, 38336640), (492, 38102880), (576, 32546210), (615, 30482304), (640, 29291589), (652, 28752480), (656, 28577160), (720, 26036968), (738, 25401920), (815, 23001984), (820, 22861728), (960, 19527726), (974, 19247040), (978, 19168320), (984, 19051440), (1152, 16273105), (1230, 15241152), (1304, 14376240), (1312, 14288580), (1440, 13018484), (1461, 12831360), (1467, 12778880), (1476, 12700960), (1630, 11500992), (1640, 11430864), (1845, 10160768), (1920, 9763863), (1948, 9623520), (1956, 9584160), (1968, 9525720), (2435, 7698816), (2445, 7667328), (2460, 7620576), (2608, 7188120), (2624, 7144290), (2880, 6509242), (2922, 6415680), (2934, 6389440), (2952, 6350480), (3260, 5750496), (3280, 5715432), (3690, 5080384), (3896, 4811760), (3912, 4792080), (3936, 4762860), (4383, 4277120), (4870, 3849408), (4890, 3833664), (4920, 3810288), (5216, 3594060), (5248, 3572145), (5760, 3254621), (5844, 3207840), (5868, 3194720), (5904, 3175240), (6520, 2875248), (6560, 2857716), (6683, 2805120), (7305, 2566272), (7335, 2555776), (7380, 2540192), (7792, 2405880), (7824, 2396040), (7872, 2381430), (8766, 2138560), (9740, 1924704), (9780, 1916832), (9840, 1905144), (10432, 1797030), (11688, 1603920), (11736, 1597360), (11808, 1587620), (13040, 1437624), (13120, 1428858), (13366, 1402560), (14610, 1283136), (14670, 1277888), (14760, 1270096), (15584, 1202940), (15648, 1198020), (15744, 1190715), (17532, 1069280), (19480, 962352), (19560, 958416), (19680, 952572), (19967, 938880), (20049, 935040), (20864, 898515), (21915, 855424), (23376, 801960), (23472, 798680), (23616, 793810), (26080, 718812), (26240, 714429), (26732, 701280), (29220, 641568), (29340, 638944), (29520, 635048), (31168, 601470), (31296, 599010), (33415, 561024), (35064, 534640), (38960, 481176), (39120, 479208), (39360, 476286), (39934, 469440), (40098, 467520), (43830, 427712), (46752, 400980), (46944, 399340), (47232, 396905), (52160, 359406), (53464, 350640), (58440, 320784), (58680, 319472), (59040, 317524), (59901, 312960), (60147, 311680), (62336, 300735), (62592, 299505), (66830, 280512), (70128, 267320), (77920, 240588), (78240, 239604), (78720, 238143), (79381, 236160), (79868, 234720), (80196, 233760), (87660, 213856), (93504, 200490), (93888, 199670), (99835, 187776), (100245, 187008), (104320, 179703), (106928, 175320), (116880, 160392), (117360, 159736), (118080, 158762), (119802, 156480), (120294, 155840), (133660, 140256)]