38579690880

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{359}}^1\times {\mathrm{691}}^1$

素因数の和:1084

約数の個数: 384

約数和(自身を含む): 138739910400

約数和(自身を除く): 100160219520

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 359, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 691, 718, 720, 810, 864, 960, 972, 1077, 1080, 1152, 1215, 1296, 1382, 1436, 1440, 1620, 1728, 1795, 1920, 1944, 2073, 2154, 2160, 2430, 2592, 2764, 2872, 2880, 3231, 3240, 3455, 3456, 3590, 3888, 4146, 4308, 4320, 4860, 5184, 5385, 5528, 5744, 5760, 6219, 6462, 6480, 6910, 7180, 7776, 8292, 8616, 8640, 9693, 9720, 10365, 10368, 10770, 11056, 11488, 12438, 12924, 12960, 13820, 14360, 15552, 16155, 16584, 17232, 17280, 18657, 19386, 19440, 20730, 21540, 22112, 22976, 24876, 25848, 25920, 27640, 28720, 29079, 31095, 31104, 32310, 33168, 34464, 37314, 38772, 38880, 41460, 43080, 44224, 45952, 48465, 49752, 51696, 51840, 55280, 55971, 57440, 58158, 62190, 64620, 66336, 68928, 74628, 77544, 77760, 82920, 86160, 87237, 88448, 93285, 96930, 99504, 103392, 110560, 111942, 114880, 116316, 124380, 129240, 132672, 137856, 145395, 149256, 155088, 155520, 165840, 167913, 172320, 174474, 186570, 193860, 199008, 206784, 221120, 223884, 229760, 232632, 248069, 248760, 258480, 265344, 279855, 290790, 298512, 310176, 331680, 335826, 344640, 348948, 373140, 387720, 398016, 413568, 436185, 442240, 447768, 465264, 496138, 497520, 516960, 559710, 581580, 597024, 620352, 663360, 671652, 689280, 697896, 744207, 746280, 775440, 796032, 839565, 872370, 895536, 930528, 992276, 995040, 1033920, 1119420, 1163160, 1194048, 1240345, 1240704, 1326720, 1343304, 1395792, 1488414, 1492560, 1550880, 1679130, 1744740, 1791072, 1861056, 1984552, 1990080, 2067840, 2232621, 2238840, 2326320, 2388096, 2480690, 2686608, 2791584, 2976828, 2985120, 3101760, 3358260, 3489480, 3582144, 3721035, 3722112, 3969104, 3980160, 4465242, 4477680, 4652640, 4961380, 5373216, 5583168, 5953656, 5970240, 6203520, 6697863, 6716520, 6978960, 7164288, 7442070, 7938208, 8930484, 8955360, 9305280, 9922760, 10746432, 11163105, 11166336, 11907312, 11940480, 13395726, 13433040, 13957920, 14884140, 15876416, 17860968, 17910720, 18610560, 19845520, 20093589, 21492864, 22326210, 23814624, 26791452, 26866080, 27915840, 29768280, 31752832, 33489315, 35721936, 35821440, 39691040, 40187178, 44652420, 47629248, 53582904, 53732160, 55831680, 59536560, 60280767, 66978630, 71443872, 79382080, 80374356, 89304840, 95258496, 100467945, 107165808, 107464320, 119073120, 120561534, 133957260, 142887744, 158764160, 160748712, 178609680, 200935890, 214331616, 238146240, 241123068, 267914520, 285775488, 301403835, 321497424, 357219360, 401871780, 428663232, 476292480, 482246136, 535829040, 602807670, 642994848, 714438720, 803743560, 857326464, 964492272, 1071658080, 1205615340, 1285989696, 1428877440, 1607487120, 1928984544, 2143316160, 2411230680, 2571979392, 3214974240, 3857969088, 4286632320, 4822461360, 6429948480, 7715938176, 9644922720, 12859896960, 19289845440, 38579690880]

約数ペア:

[(1, 38579690880), (2, 19289845440), (3, 12859896960), (4, 9644922720), (5, 7715938176), (6, 6429948480), (8, 4822461360), (9, 4286632320), (10, 3857969088), (12, 3214974240), (15, 2571979392), (16, 2411230680), (18, 2143316160), (20, 1928984544), (24, 1607487120), (27, 1428877440), (30, 1285989696), (32, 1205615340), (36, 1071658080), (40, 964492272), (45, 857326464), (48, 803743560), (54, 714438720), (60, 642994848), (64, 602807670), (72, 535829040), (80, 482246136), (81, 476292480), (90, 428663232), (96, 401871780), (108, 357219360), (120, 321497424), (128, 301403835), (135, 285775488), (144, 267914520), (160, 241123068), (162, 238146240), (180, 214331616), (192, 200935890), (216, 178609680), (240, 160748712), (243, 158764160), (270, 142887744), (288, 133957260), (320, 120561534), (324, 119073120), (359, 107464320), (360, 107165808), (384, 100467945), (405, 95258496), (432, 89304840), (480, 80374356), (486, 79382080), (540, 71443872), (576, 66978630), (640, 60280767), (648, 59536560), (691, 55831680), (718, 53732160), (720, 53582904), (810, 47629248), (864, 44652420), (960, 40187178), (972, 39691040), (1077, 35821440), (1080, 35721936), (1152, 33489315), (1215, 31752832), (1296, 29768280), (1382, 27915840), (1436, 26866080), (1440, 26791452), (1620, 23814624), (1728, 22326210), (1795, 21492864), (1920, 20093589), (1944, 19845520), (2073, 18610560), (2154, 17910720), (2160, 17860968), (2430, 15876416), (2592, 14884140), (2764, 13957920), (2872, 13433040), (2880, 13395726), (3231, 11940480), (3240, 11907312), (3455, 11166336), (3456, 11163105), (3590, 10746432), (3888, 9922760), (4146, 9305280), (4308, 8955360), (4320, 8930484), (4860, 7938208), (5184, 7442070), (5385, 7164288), (5528, 6978960), (5744, 6716520), (5760, 6697863), (6219, 6203520), (6462, 5970240), (6480, 5953656), (6910, 5583168), (7180, 5373216), (7776, 4961380), (8292, 4652640), (8616, 4477680), (8640, 4465242), (9693, 3980160), (9720, 3969104), (10365, 3722112), (10368, 3721035), (10770, 3582144), (11056, 3489480), (11488, 3358260), (12438, 3101760), (12924, 2985120), (12960, 2976828), (13820, 2791584), (14360, 2686608), (15552, 2480690), (16155, 2388096), (16584, 2326320), (17232, 2238840), (17280, 2232621), (18657, 2067840), (19386, 1990080), (19440, 1984552), (20730, 1861056), (21540, 1791072), (22112, 1744740), (22976, 1679130), (24876, 1550880), (25848, 1492560), (25920, 1488414), (27640, 1395792), (28720, 1343304), (29079, 1326720), (31095, 1240704), (31104, 1240345), (32310, 1194048), (33168, 1163160), (34464, 1119420), (37314, 1033920), (38772, 995040), (38880, 992276), (41460, 930528), (43080, 895536), (44224, 872370), (45952, 839565), (48465, 796032), (49752, 775440), (51696, 746280), (51840, 744207), (55280, 697896), (55971, 689280), (57440, 671652), (58158, 663360), (62190, 620352), (64620, 597024), (66336, 581580), (68928, 559710), (74628, 516960), (77544, 497520), (77760, 496138), (82920, 465264), (86160, 447768), (87237, 442240), (88448, 436185), (93285, 413568), (96930, 398016), (99504, 387720), (103392, 373140), (110560, 348948), (111942, 344640), (114880, 335826), (116316, 331680), (124380, 310176), (129240, 298512), (132672, 290790), (137856, 279855), (145395, 265344), (149256, 258480), (155088, 248760), (155520, 248069), (165840, 232632), (167913, 229760), (172320, 223884), (174474, 221120), (186570, 206784), (193860, 199008)]