21176605440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6317}}^1$

素因数の和:6444

約数の個数: 288

約数和(自身を含む): 75934272960

約数和(自身を除く): 54757667520

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, 90, 96, 97, 108, 120, 128, 135, 144, 160, 180, 192, 194, 216, 240, 256, 270, 288, 291, 320, 360, 384, 388, 432, 480, 485, 540, 576, 582, 640, 720, 768, 776, 864, 873, 960, 970, 1080, 1152, 1164, 1280, 1440, 1455, 1552, 1728, 1746, 1920, 1940, 2160, 2304, 2328, 2619, 2880, 2910, 3104, 3456, 3492, 3840, 3880, 4320, 4365, 4656, 5238, 5760, 5820, 6208, 6317, 6912, 6984, 7760, 8640, 8730, 9312, 10476, 11520, 11640, 12416, 12634, 13095, 13968, 15520, 17280, 17460, 18624, 18951, 20952, 23280, 24832, 25268, 26190, 27936, 31040, 31585, 34560, 34920, 37248, 37902, 41904, 46560, 50536, 52380, 55872, 56853, 62080, 63170, 69840, 74496, 75804, 83808, 93120, 94755, 101072, 104760, 111744, 113706, 124160, 126340, 139680, 151608, 167616, 170559, 186240, 189510, 202144, 209520, 223488, 227412, 252680, 279360, 284265, 303216, 335232, 341118, 372480, 379020, 404288, 419040, 454824, 505360, 558720, 568530, 606432, 612749, 670464, 682236, 758040, 808576, 838080, 852795, 909648, 1010720, 1117440, 1137060, 1212864, 1225498, 1364472, 1516080, 1617152, 1676160, 1705590, 1819296, 1838247, 2021440, 2274120, 2425728, 2450996, 2728944, 3032160, 3063745, 3352320, 3411180, 3638592, 3676494, 4042880, 4548240, 4851456, 4901992, 5457888, 5514741, 6064320, 6127490, 6822360, 7277184, 7352988, 8085760, 9096480, 9191235, 9803984, 10915776, 11029482, 12128640, 12254980, 13644720, 14554368, 14705976, 16544223, 18192960, 18382470, 19607968, 21831552, 22058964, 24257280, 24509960, 27289440, 27573705, 29411952, 33088446, 36385920, 36764940, 39215936, 43663104, 44117928, 49019920, 54578880, 55147410, 58823904, 66176892, 72771840, 73529880, 78431872, 82721115, 88235856, 98039840, 109157760, 110294820, 117647808, 132353784, 147059760, 156863744, 165442230, 176471712, 196079680, 218315520, 220589640, 235295616, 264707568, 294119520, 330884460, 352943424, 392159360, 441179280, 470591232, 529415136, 588239040, 661768920, 705886848, 784318720, 882358560, 1058830272, 1176478080, 1323537840, 1411773696, 1764717120, 2117660544, 2352956160, 2647075680, 3529434240, 4235321088, 5294151360, 7058868480, 10588302720, 21176605440]

約数ペア:

[(1, 21176605440), (2, 10588302720), (3, 7058868480), (4, 5294151360), (5, 4235321088), (6, 3529434240), (8, 2647075680), (9, 2352956160), (10, 2117660544), (12, 1764717120), (15, 1411773696), (16, 1323537840), (18, 1176478080), (20, 1058830272), (24, 882358560), (27, 784318720), (30, 705886848), (32, 661768920), (36, 588239040), (40, 529415136), (45, 470591232), (48, 441179280), (54, 392159360), (60, 352943424), (64, 330884460), (72, 294119520), (80, 264707568), (90, 235295616), (96, 220589640), (97, 218315520), (108, 196079680), (120, 176471712), (128, 165442230), (135, 156863744), (144, 147059760), (160, 132353784), (180, 117647808), (192, 110294820), (194, 109157760), (216, 98039840), (240, 88235856), (256, 82721115), (270, 78431872), (288, 73529880), (291, 72771840), (320, 66176892), (360, 58823904), (384, 55147410), (388, 54578880), (432, 49019920), (480, 44117928), (485, 43663104), (540, 39215936), (576, 36764940), (582, 36385920), (640, 33088446), (720, 29411952), (768, 27573705), (776, 27289440), (864, 24509960), (873, 24257280), (960, 22058964), (970, 21831552), (1080, 19607968), (1152, 18382470), (1164, 18192960), (1280, 16544223), (1440, 14705976), (1455, 14554368), (1552, 13644720), (1728, 12254980), (1746, 12128640), (1920, 11029482), (1940, 10915776), (2160, 9803984), (2304, 9191235), (2328, 9096480), (2619, 8085760), (2880, 7352988), (2910, 7277184), (3104, 6822360), (3456, 6127490), (3492, 6064320), (3840, 5514741), (3880, 5457888), (4320, 4901992), (4365, 4851456), (4656, 4548240), (5238, 4042880), (5760, 3676494), (5820, 3638592), (6208, 3411180), (6317, 3352320), (6912, 3063745), (6984, 3032160), (7760, 2728944), (8640, 2450996), (8730, 2425728), (9312, 2274120), (10476, 2021440), (11520, 1838247), (11640, 1819296), (12416, 1705590), (12634, 1676160), (13095, 1617152), (13968, 1516080), (15520, 1364472), (17280, 1225498), (17460, 1212864), (18624, 1137060), (18951, 1117440), (20952, 1010720), (23280, 909648), (24832, 852795), (25268, 838080), (26190, 808576), (27936, 758040), (31040, 682236), (31585, 670464), (34560, 612749), (34920, 606432), (37248, 568530), (37902, 558720), (41904, 505360), (46560, 454824), (50536, 419040), (52380, 404288), (55872, 379020), (56853, 372480), (62080, 341118), (63170, 335232), (69840, 303216), (74496, 284265), (75804, 279360), (83808, 252680), (93120, 227412), (94755, 223488), (101072, 209520), (104760, 202144), (111744, 189510), (113706, 186240), (124160, 170559), (126340, 167616), (139680, 151608)]