21244584960

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:938

約数の個数: 352

約数和(自身を含む): 75944027520

約数和(自身を除く): 54699442560

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, 108, 120, 128, 135, 144, 160, 180, 192, 216, 227, 240, 256, 270, 288, 320, 360, 384, 432, 454, 480, 512, 540, 576, 640, 677, 681, 720, 768, 864, 908, 960, 1024, 1080, 1135, 1152, 1280, 1354, 1362, 1440, 1536, 1728, 1816, 1920, 2031, 2043, 2160, 2270, 2304, 2560, 2708, 2724, 2880, 3072, 3385, 3405, 3456, 3632, 3840, 4062, 4086, 4320, 4540, 4608, 5120, 5416, 5448, 5760, 6093, 6129, 6770, 6810, 6912, 7264, 7680, 8124, 8172, 8640, 9080, 9216, 10155, 10215, 10832, 10896, 11520, 12186, 12258, 13540, 13620, 13824, 14528, 15360, 16248, 16344, 17280, 18160, 18279, 20310, 20430, 21664, 21792, 23040, 24372, 24516, 27080, 27240, 27648, 29056, 30465, 30645, 32496, 32688, 34560, 36320, 36558, 40620, 40860, 43328, 43584, 46080, 48744, 49032, 54160, 54480, 58112, 60930, 61290, 64992, 65376, 69120, 72640, 73116, 81240, 81720, 86656, 87168, 91395, 97488, 98064, 108320, 108960, 116224, 121860, 122580, 129984, 130752, 138240, 145280, 146232, 153679, 162480, 163440, 173312, 174336, 182790, 194976, 196128, 216640, 217920, 232448, 243720, 245160, 259968, 261504, 290560, 292464, 307358, 324960, 326880, 346624, 348672, 365580, 389952, 392256, 433280, 435840, 461037, 487440, 490320, 519936, 523008, 581120, 584928, 614716, 649920, 653760, 693248, 697344, 731160, 768395, 779904, 784512, 866560, 871680, 922074, 974880, 980640, 1039872, 1046016, 1162240, 1169856, 1229432, 1299840, 1307520, 1383111, 1462320, 1536790, 1559808, 1569024, 1733120, 1743360, 1844148, 1949760, 1961280, 2079744, 2092032, 2305185, 2339712, 2458864, 2599680, 2615040, 2766222, 2924640, 3073580, 3119616, 3138048, 3466240, 3486720, 3688296, 3899520, 3922560, 4149333, 4610370, 4679424, 4917728, 5199360, 5230080, 5532444, 5849280, 6147160, 6239232, 6276096, 6915555, 7376592, 7799040, 7845120, 8298666, 9220740, 9358848, 9835456, 10398720, 10460160, 11064888, 11698560, 12294320, 13831110, 14753184, 15598080, 15690240, 16597332, 18441480, 18717696, 19670912, 20746665, 22129776, 23397120, 24588640, 27662220, 29506368, 31196160, 31380480, 33194664, 36882960, 39341824, 41493330, 44259552, 46794240, 49177280, 55324440, 59012736, 66389328, 73765920, 78683648, 82986660, 88519104, 93588480, 98354560, 110648880, 118025472, 132778656, 147531840, 157367296, 165973320, 177038208, 196709120, 221297760, 236050944, 265557312, 295063680, 331946640, 354076416, 393418240, 442595520, 472101888, 531114624, 590127360, 663893280, 708152832, 786836480, 885191040, 1062229248, 1180254720, 1327786560, 1416305664, 1770382080, 2124458496, 2360509440, 2655573120, 3540764160, 4248916992, 5311146240, 7081528320, 10622292480, 21244584960]

約数ペア:

[(1, 21244584960), (2, 10622292480), (3, 7081528320), (4, 5311146240), (5, 4248916992), (6, 3540764160), (8, 2655573120), (9, 2360509440), (10, 2124458496), (12, 1770382080), (15, 1416305664), (16, 1327786560), (18, 1180254720), (20, 1062229248), (24, 885191040), (27, 786836480), (30, 708152832), (32, 663893280), (36, 590127360), (40, 531114624), (45, 472101888), (48, 442595520), (54, 393418240), (60, 354076416), (64, 331946640), (72, 295063680), (80, 265557312), (90, 236050944), (96, 221297760), (108, 196709120), (120, 177038208), (128, 165973320), (135, 157367296), (144, 147531840), (160, 132778656), (180, 118025472), (192, 110648880), (216, 98354560), (227, 93588480), (240, 88519104), (256, 82986660), (270, 78683648), (288, 73765920), (320, 66389328), (360, 59012736), (384, 55324440), (432, 49177280), (454, 46794240), (480, 44259552), (512, 41493330), (540, 39341824), (576, 36882960), (640, 33194664), (677, 31380480), (681, 31196160), (720, 29506368), (768, 27662220), (864, 24588640), (908, 23397120), (960, 22129776), (1024, 20746665), (1080, 19670912), (1135, 18717696), (1152, 18441480), (1280, 16597332), (1354, 15690240), (1362, 15598080), (1440, 14753184), (1536, 13831110), (1728, 12294320), (1816, 11698560), (1920, 11064888), (2031, 10460160), (2043, 10398720), (2160, 9835456), (2270, 9358848), (2304, 9220740), (2560, 8298666), (2708, 7845120), (2724, 7799040), (2880, 7376592), (3072, 6915555), (3385, 6276096), (3405, 6239232), (3456, 6147160), (3632, 5849280), (3840, 5532444), (4062, 5230080), (4086, 5199360), (4320, 4917728), (4540, 4679424), (4608, 4610370), (5120, 4149333), (5416, 3922560), (5448, 3899520), (5760, 3688296), (6093, 3486720), (6129, 3466240), (6770, 3138048), (6810, 3119616), (6912, 3073580), (7264, 2924640), (7680, 2766222), (8124, 2615040), (8172, 2599680), (8640, 2458864), (9080, 2339712), (9216, 2305185), (10155, 2092032), (10215, 2079744), (10832, 1961280), (10896, 1949760), (11520, 1844148), (12186, 1743360), (12258, 1733120), (13540, 1569024), (13620, 1559808), (13824, 1536790), (14528, 1462320), (15360, 1383111), (16248, 1307520), (16344, 1299840), (17280, 1229432), (18160, 1169856), (18279, 1162240), (20310, 1046016), (20430, 1039872), (21664, 980640), (21792, 974880), (23040, 922074), (24372, 871680), (24516, 866560), (27080, 784512), (27240, 779904), (27648, 768395), (29056, 731160), (30465, 697344), (30645, 693248), (32496, 653760), (32688, 649920), (34560, 614716), (36320, 584928), (36558, 581120), (40620, 523008), (40860, 519936), (43328, 490320), (43584, 487440), (46080, 461037), (48744, 435840), (49032, 433280), (54160, 392256), (54480, 389952), (58112, 365580), (60930, 348672), (61290, 346624), (64992, 326880), (65376, 324960), (69120, 307358), (72640, 292464), (73116, 290560), (81240, 261504), (81720, 259968), (86656, 245160), (87168, 243720), (91395, 232448), (97488, 217920), (98064, 216640), (108320, 196128), (108960, 194976), (116224, 182790), (121860, 174336), (122580, 173312), (129984, 163440), (130752, 162480), (138240, 153679), (145280, 146232)]