21178091520

素因数分解:

$2^{11}\times 3^6\times 5^1\times {\mathrm{2837}}^1$

素因数の和:2882

約数の個数: 336

約数和(自身を含む): 76214518380

約数和(自身を除く): 55036426860

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1536, 1620, 1728, 1920, 1944, 2048, 2160, 2304, 2430, 2560, 2592, 2837, 2880, 2916, 3072, 3240, 3456, 3645, 3840, 3888, 4320, 4608, 4860, 5120, 5184, 5674, 5760, 5832, 6144, 6480, 6912, 7290, 7680, 7776, 8511, 8640, 9216, 9720, 10240, 10368, 11348, 11520, 11664, 12960, 13824, 14185, 14580, 15360, 15552, 17022, 17280, 18432, 19440, 20736, 22696, 23040, 23328, 25533, 25920, 27648, 28370, 29160, 30720, 31104, 34044, 34560, 38880, 41472, 42555, 45392, 46080, 46656, 51066, 51840, 55296, 56740, 58320, 62208, 68088, 69120, 76599, 77760, 82944, 85110, 90784, 92160, 93312, 102132, 103680, 113480, 116640, 124416, 127665, 136176, 138240, 153198, 155520, 165888, 170220, 181568, 186624, 204264, 207360, 226960, 229797, 233280, 248832, 255330, 272352, 276480, 306396, 311040, 340440, 363136, 373248, 382995, 408528, 414720, 453920, 459594, 466560, 497664, 510660, 544704, 612792, 622080, 680880, 689391, 726272, 746496, 765990, 817056, 829440, 907840, 919188, 933120, 1021320, 1089408, 1148985, 1225584, 1244160, 1361760, 1378782, 1452544, 1492992, 1531980, 1634112, 1815680, 1838376, 1866240, 2042640, 2068173, 2178816, 2297970, 2451168, 2488320, 2723520, 2757564, 2905088, 3063960, 3268224, 3446955, 3631360, 3676752, 3732480, 4085280, 4136346, 4357632, 4595940, 4902336, 5447040, 5515128, 5810176, 6127920, 6536448, 6893910, 7262720, 7353504, 7464960, 8170560, 8272692, 8715264, 9191880, 9804672, 10340865, 10894080, 11030256, 12255840, 13072896, 13787820, 14525440, 14707008, 16341120, 16545384, 17430528, 18383760, 19609344, 20681730, 21788160, 22060512, 24511680, 26145792, 27575640, 29050880, 29414016, 32682240, 33090768, 36767520, 39218688, 41363460, 43576320, 44121024, 49023360, 52291584, 55151280, 58828032, 65364480, 66181536, 73535040, 78437376, 82726920, 87152640, 88242048, 98046720, 110302560, 117656064, 130728960, 132363072, 147070080, 156874752, 165453840, 176484096, 196093440, 220605120, 235312128, 261457920, 264726144, 294140160, 330907680, 352968192, 392186880, 441210240, 470624256, 529452288, 588280320, 661815360, 705936384, 784373760, 882420480, 1058904576, 1176560640, 1323630720, 1411872768, 1764840960, 2117809152, 2353121280, 2647261440, 3529681920, 4235618304, 5294522880, 7059363840, 10589045760, 21178091520]

約数ペア:

[(1, 21178091520), (2, 10589045760), (3, 7059363840), (4, 5294522880), (5, 4235618304), (6, 3529681920), (8, 2647261440), (9, 2353121280), (10, 2117809152), (12, 1764840960), (15, 1411872768), (16, 1323630720), (18, 1176560640), (20, 1058904576), (24, 882420480), (27, 784373760), (30, 705936384), (32, 661815360), (36, 588280320), (40, 529452288), (45, 470624256), (48, 441210240), (54, 392186880), (60, 352968192), (64, 330907680), (72, 294140160), (80, 264726144), (81, 261457920), (90, 235312128), (96, 220605120), (108, 196093440), (120, 176484096), (128, 165453840), (135, 156874752), (144, 147070080), (160, 132363072), (162, 130728960), (180, 117656064), (192, 110302560), (216, 98046720), (240, 88242048), (243, 87152640), (256, 82726920), (270, 78437376), (288, 73535040), (320, 66181536), (324, 65364480), (360, 58828032), (384, 55151280), (405, 52291584), (432, 49023360), (480, 44121024), (486, 43576320), (512, 41363460), (540, 39218688), (576, 36767520), (640, 33090768), (648, 32682240), (720, 29414016), (729, 29050880), (768, 27575640), (810, 26145792), (864, 24511680), (960, 22060512), (972, 21788160), (1024, 20681730), (1080, 19609344), (1152, 18383760), (1215, 17430528), (1280, 16545384), (1296, 16341120), (1440, 14707008), (1458, 14525440), (1536, 13787820), (1620, 13072896), (1728, 12255840), (1920, 11030256), (1944, 10894080), (2048, 10340865), (2160, 9804672), (2304, 9191880), (2430, 8715264), (2560, 8272692), (2592, 8170560), (2837, 7464960), (2880, 7353504), (2916, 7262720), (3072, 6893910), (3240, 6536448), (3456, 6127920), (3645, 5810176), (3840, 5515128), (3888, 5447040), (4320, 4902336), (4608, 4595940), (4860, 4357632), (5120, 4136346), (5184, 4085280), (5674, 3732480), (5760, 3676752), (5832, 3631360), (6144, 3446955), (6480, 3268224), (6912, 3063960), (7290, 2905088), (7680, 2757564), (7776, 2723520), (8511, 2488320), (8640, 2451168), (9216, 2297970), (9720, 2178816), (10240, 2068173), (10368, 2042640), (11348, 1866240), (11520, 1838376), (11664, 1815680), (12960, 1634112), (13824, 1531980), (14185, 1492992), (14580, 1452544), (15360, 1378782), (15552, 1361760), (17022, 1244160), (17280, 1225584), (18432, 1148985), (19440, 1089408), (20736, 1021320), (22696, 933120), (23040, 919188), (23328, 907840), (25533, 829440), (25920, 817056), (27648, 765990), (28370, 746496), (29160, 726272), (30720, 689391), (31104, 680880), (34044, 622080), (34560, 612792), (38880, 544704), (41472, 510660), (42555, 497664), (45392, 466560), (46080, 459594), (46656, 453920), (51066, 414720), (51840, 408528), (55296, 382995), (56740, 373248), (58320, 363136), (62208, 340440), (68088, 311040), (69120, 306396), (76599, 276480), (77760, 272352), (82944, 255330), (85110, 248832), (90784, 233280), (92160, 229797), (93312, 226960), (102132, 207360), (103680, 204264), (113480, 186624), (116640, 181568), (124416, 170220), (127665, 165888), (136176, 155520), (138240, 153198)]