21560441760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2118

約数の個数: 768

約数和(自身を含む): 93914795520

約数和(自身を除く): 72354353760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 22, 24, 26, 27, 30, 32, 33, 34, 36, 39, 40, 44, 45, 48, 51, 52, 54, 55, 60, 65, 66, 68, 72, 78, 80, 85, 88, 90, 96, 99, 102, 104, 108, 110, 117, 120, 130, 132, 135, 136, 143, 144, 153, 156, 160, 165, 170, 176, 180, 187, 195, 198, 204, 208, 216, 220, 221, 234, 240, 255, 260, 264, 270, 272, 286, 288, 297, 306, 312, 330, 340, 351, 352, 360, 374, 390, 396, 408, 416, 429, 432, 440, 442, 459, 468, 480, 495, 510, 520, 528, 540, 544, 561, 572, 585, 594, 612, 624, 660, 663, 680, 702, 715, 720, 748, 765, 780, 792, 816, 858, 864, 880, 884, 918, 935, 936, 990, 1020, 1040, 1056, 1080, 1105, 1122, 1144, 1170, 1188, 1224, 1248, 1287, 1320, 1326, 1360, 1404, 1430, 1440, 1485, 1496, 1530, 1560, 1584, 1632, 1683, 1716, 1755, 1760, 1768, 1836, 1870, 1872, 1980, 1989, 2040, 2053, 2080, 2145, 2160, 2210, 2244, 2288, 2295, 2340, 2376, 2431, 2448, 2574, 2640, 2652, 2720, 2805, 2808, 2860, 2970, 2992, 3060, 3120, 3168, 3315, 3366, 3432, 3510, 3536, 3672, 3740, 3744, 3861, 3960, 3978, 4080, 4106, 4290, 4320, 4420, 4488, 4576, 4590, 4680, 4752, 4862, 4896, 5049, 5148, 5280, 5304, 5610, 5616, 5720, 5940, 5967, 5984, 6120, 6159, 6240, 6435, 6630, 6732, 6864, 7020, 7072, 7293, 7344, 7480, 7722, 7920, 7956, 8160, 8212, 8415, 8580, 8840, 8976, 9180, 9360, 9504, 9724, 9945, 10098, 10265, 10296, 10608, 11220, 11232, 11440, 11880, 11934, 12155, 12240, 12318, 12870, 13260, 13464, 13728, 14040, 14586, 14688, 14960, 15444, 15840, 15912, 16424, 16830, 17160, 17680, 17952, 18360, 18477, 18720, 19305, 19448, 19890, 20196, 20530, 20592, 21216, 21879, 22440, 22583, 22880, 23760, 23868, 24310, 24480, 24636, 25245, 25740, 26520, 26689, 26928, 28080, 29172, 29835, 29920, 30795, 30888, 31824, 32848, 33660, 34320, 34901, 35360, 36465, 36720, 36954, 38610, 38896, 39780, 40392, 41060, 41184, 43758, 44880, 45166, 47520, 47736, 48620, 49272, 50490, 51480, 53040, 53378, 53856, 55431, 56160, 58344, 59670, 61590, 61776, 63648, 65637, 65696, 67320, 67749, 68640, 69802, 72930, 73440, 73908, 77220, 77792, 79560, 80067, 80784, 82120, 87516, 89760, 90332, 92385, 95472, 97240, 98544, 100980, 102960, 104703, 106080, 106756, 109395, 110862, 112915, 116688, 119340, 123180, 123552, 131274, 133445, 134640, 135498, 139604, 145860, 147816, 154440, 159120, 160134, 161568, 164240, 174505, 175032, 180664, 184770, 190944, 194480, 197088, 201960, 203247, 205920, 209406, 213512, 218790, 221724, 225830, 233376, 238680, 240201, 246360, 262548, 266890, 269280, 270996, 277155, 279208, 291720, 293579, 295632, 308880, 314109, 318240, 320268, 328185, 328480, 338745, 349010, 350064, 361328, 369540, 383911, 388960, 400335, 403920, 406494, 418812, 427024, 437580, 443448, 451660, 453713, 477360, 480402, 492720, 523515, 525096, 533780, 541992, 554310, 558416, 583440, 587158, 591264, 609741, 617760, 628218, 640536, 656370, 677490, 698020, 700128, 720603, 722656, 739080, 767822, 800670, 807840, 812988, 837624, 854048, 875160, 880737, 886896, 903320, 907426, 942327, 954720, 960804, 985440, 1016235, 1047030, 1050192, 1067560, 1083984, 1108620, 1116832, 1151733, 1166880, 1174316, 1201005, 1219482, 1256436, 1281072, 1312740, 1354980, 1361139, 1396040, 1441206, 1467895, 1478160, 1535644, 1570545, 1601340, 1625976, 1675248, 1750320, 1761474, 1773792, 1806640, 1814852, 1884654, 1919555, 1921608, 2032470, 2094060, 2100384, 2135120, 2167968, 2217240, 2268565, 2303466, 2348632, 2402010, 2438964, 2512872, 2562144, 2625480, 2642211, 2709960, 2722278, 2792080, 2882412, 2935790, 2956320, 3048705, 3071288, 3141090, 3202680, 3251952, 3350496, 3455199, 3500640, 3522948, 3603015, 3613280, 3629704, 3769308, 3839110, 3843216, 4064940, 4083417, 4188120, 4270240, 4403685, 4434480, 4537130, 4606932, 4697264, 4711635, 4804020, 4877928, 4990843, 5025744, 5250960, 5284422, 5419920, 5444556, 5584160, 5758665, 5764824, 5871580, 6097410, 6142576, 6282180, 6405360, 6503904, 6805695, 6910398, 7045896, 7206030, 7259408, 7538616, 7678220, 7686432, 7926633, 8129880, 8166834, 8376240, 8807370, 8868960, 9074260, 9213864, 9394528, 9423270, 9608040, 9755856, 9981686, 10051488, 10365597, 10501920, 10568844, 10839840, 10889112, 11517330, 11529648, 11743160, 12194820, 12250251, 12285152, 12564360, 12810720, 13211055, 13611390, 13820796, 14091792, 14412060, 14518816, 14972529, 15077232, 15356440, 15853266, 16259760, 16333668, 16752480, 17275995, 17614740, 18148520, 18427728, 18846540, 19216080, 19511712, 19963372, 20417085, 20731194, 21137688, 21778224, 23034660, 23059296, 23486320, 24389640, 24500502, 24954215, 25128720, 26422110, 27222780, 27641592, 28183584, 28824120, 29945058, 30154464, 30712880, 31706532, 32519520, 32667336, 34551990, 35229480, 36297040, 36855456, 37693080, 38432160, 39633165, 39926744, 40834170, 41462388, 42275376, 43556448, 44917587, 46069320, 46972640, 48779280, 49001004, 49908430, 50257440, 51827985, 52844220, 54445560, 55283184, 57648240, 59890116, 61251255, 61425760, 63413064, 65334672, 69103980, 70458960, 72594080, 74862645, 75386160, 79266330, 79853488, 81668340, 82924776, 84550752, 89835174, 92138640, 97558560, 98002008, 99816860, 103655970, 105688440, 108891120, 110566368, 115296480, 119780232, 122502510, 126826128, 130669344, 134752761, 138207960, 140917920, 149725290, 150772320, 158532660, 159706976, 163336680, 165849552, 179670348, 184277280, 196004016, 199633720, 207311940, 211376880, 217782240, 224587935, 239560464, 245005020, 253652256, 269505522, 276415920, 299450580, 317065320, 326673360, 331699104, 359340696, 392008032, 399267440, 414623880, 422753760, 449175870, 479120928, 490010040, 539011044, 552831840, 598901160, 634130640, 653346720, 673763805, 718681392, 798534880, 829247760, 898351740, 980020080, 1078022088, 1197802320, 1268261280, 1347527610, 1437362784, 1658495520, 1796703480, 1960040160, 2156044176, 2395604640, 2695055220, 3593406960, 4312088352, 5390110440, 7186813920, 10780220880, 21560441760]

約数ペア:

[(1, 21560441760), (2, 10780220880), (3, 7186813920), (4, 5390110440), (5, 4312088352), (6, 3593406960), (8, 2695055220), (9, 2395604640), (10, 2156044176), (11, 1960040160), (12, 1796703480), (13, 1658495520), (15, 1437362784), (16, 1347527610), (17, 1268261280), (18, 1197802320), (20, 1078022088), (22, 980020080), (24, 898351740), (26, 829247760), (27, 798534880), (30, 718681392), (32, 673763805), (33, 653346720), (34, 634130640), (36, 598901160), (39, 552831840), (40, 539011044), (44, 490010040), (45, 479120928), (48, 449175870), (51, 422753760), (52, 414623880), (54, 399267440), (55, 392008032), (60, 359340696), (65, 331699104), (66, 326673360), (68, 317065320), (72, 299450580), (78, 276415920), (80, 269505522), (85, 253652256), (88, 245005020), (90, 239560464), (96, 224587935), (99, 217782240), (102, 211376880), (104, 207311940), (108, 199633720), (110, 196004016), (117, 184277280), (120, 179670348), (130, 165849552), (132, 163336680), (135, 159706976), (136, 158532660), (143, 150772320), (144, 149725290), (153, 140917920), (156, 138207960), (160, 134752761), (165, 130669344), (170, 126826128), (176, 122502510), (180, 119780232), (187, 115296480), (195, 110566368), (198, 108891120), (204, 105688440), (208, 103655970), (216, 99816860), (220, 98002008), (221, 97558560), (234, 92138640), (240, 89835174), (255, 84550752), (260, 82924776), (264, 81668340), (270, 79853488), (272, 79266330), (286, 75386160), (288, 74862645), (297, 72594080), (306, 70458960), (312, 69103980), (330, 65334672), (340, 63413064), (351, 61425760), (352, 61251255), (360, 59890116), (374, 57648240), (390, 55283184), (396, 54445560), (408, 52844220), (416, 51827985), (429, 50257440), (432, 49908430), (440, 49001004), (442, 48779280), (459, 46972640), (468, 46069320), (480, 44917587), (495, 43556448), (510, 42275376), (520, 41462388), (528, 40834170), (540, 39926744), (544, 39633165), (561, 38432160), (572, 37693080), (585, 36855456), (594, 36297040), (612, 35229480), (624, 34551990), (660, 32667336), (663, 32519520), (680, 31706532), (702, 30712880), (715, 30154464), (720, 29945058), (748, 28824120), (765, 28183584), (780, 27641592), (792, 27222780), (816, 26422110), (858, 25128720), (864, 24954215), (880, 24500502), (884, 24389640), (918, 23486320), (935, 23059296), (936, 23034660), (990, 21778224), (1020, 21137688), (1040, 20731194), (1056, 20417085), (1080, 19963372), (1105, 19511712), (1122, 19216080), (1144, 18846540), (1170, 18427728), (1188, 18148520), (1224, 17614740), (1248, 17275995), (1287, 16752480), (1320, 16333668), (1326, 16259760), (1360, 15853266), (1404, 15356440), (1430, 15077232), (1440, 14972529), (1485, 14518816), (1496, 14412060), (1530, 14091792), (1560, 13820796), (1584, 13611390), (1632, 13211055), (1683, 12810720), (1716, 12564360), (1755, 12285152), (1760, 12250251), (1768, 12194820), (1836, 11743160), (1870, 11529648), (1872, 11517330), (1980, 10889112), (1989, 10839840), (2040, 10568844), (2053, 10501920), (2080, 10365597), (2145, 10051488), (2160, 9981686), (2210, 9755856), (2244, 9608040), (2288, 9423270), (2295, 9394528), (2340, 9213864), (2376, 9074260), (2431, 8868960), (2448, 8807370), (2574, 8376240), (2640, 8166834), (2652, 8129880), (2720, 7926633), (2805, 7686432), (2808, 7678220), (2860, 7538616), (2970, 7259408), (2992, 7206030), (3060, 7045896), (3120, 6910398), (3168, 6805695), (3315, 6503904), (3366, 6405360), (3432, 6282180), (3510, 6142576), (3536, 6097410), (3672, 5871580), (3740, 5764824), (3744, 5758665), (3861, 5584160), (3960, 5444556), (3978, 5419920), (4080, 5284422), (4106, 5250960), (4290, 5025744), (4320, 4990843), (4420, 4877928), (4488, 4804020), (4576, 4711635), (4590, 4697264), (4680, 4606932), (4752, 4537130), (4862, 4434480), (4896, 4403685), (5049, 4270240), (5148, 4188120), (5280, 4083417), (5304, 4064940), (5610, 3843216), (5616, 3839110), (5720, 3769308), (5940, 3629704), (5967, 3613280), (5984, 3603015), (6120, 3522948), (6159, 3500640), (6240, 3455199), (6435, 3350496), (6630, 3251952), (6732, 3202680), (6864, 3141090), (7020, 3071288), (7072, 3048705), (7293, 2956320), (7344, 2935790), (7480, 2882412), (7722, 2792080), (7920, 2722278), (7956, 2709960), (8160, 2642211), (8212, 2625480), (8415, 2562144), (8580, 2512872), (8840, 2438964), (8976, 2402010), (9180, 2348632), (9360, 2303466), (9504, 2268565), (9724, 2217240), (9945, 2167968), (10098, 2135120), (10265, 2100384), (10296, 2094060), (10608, 2032470), (11220, 1921608), (11232, 1919555), (11440, 1884654), (11880, 1814852), (11934, 1806640), (12155, 1773792), (12240, 1761474), (12318, 1750320), (12870, 1675248), (13260, 1625976), (13464, 1601340), (13728, 1570545), (14040, 1535644), (14586, 1478160), (14688, 1467895), (14960, 1441206), (15444, 1396040), (15840, 1361139), (15912, 1354980), (16424, 1312740), (16830, 1281072), (17160, 1256436), (17680, 1219482), (17952, 1201005), (18360, 1174316), (18477, 1166880), (18720, 1151733), (19305, 1116832), (19448, 1108620), (19890, 1083984), (20196, 1067560), (20530, 1050192), (20592, 1047030), (21216, 1016235), (21879, 985440), (22440, 960804), (22583, 954720), (22880, 942327), (23760, 907426), (23868, 903320), (24310, 886896), (24480, 880737), (24636, 875160), (25245, 854048), (25740, 837624), (26520, 812988), (26689, 807840), (26928, 800670), (28080, 767822), (29172, 739080), (29835, 722656), (29920, 720603), (30795, 700128), (30888, 698020), (31824, 677490), (32848, 656370), (33660, 640536), (34320, 628218), (34901, 617760), (35360, 609741), (36465, 591264), (36720, 587158), (36954, 583440), (38610, 558416), (38896, 554310), (39780, 541992), (40392, 533780), (41060, 525096), (41184, 523515), (43758, 492720), (44880, 480402), (45166, 477360), (47520, 453713), (47736, 451660), (48620, 443448), (49272, 437580), (50490, 427024), (51480, 418812), (53040, 406494), (53378, 403920), (53856, 400335), (55431, 388960), (56160, 383911), (58344, 369540), (59670, 361328), (61590, 350064), (61776, 349010), (63648, 338745), (65637, 328480), (65696, 328185), (67320, 320268), (67749, 318240), (68640, 314109), (69802, 308880), (72930, 295632), (73440, 293579), (73908, 291720), (77220, 279208), (77792, 277155), (79560, 270996), (80067, 269280), (80784, 266890), (82120, 262548), (87516, 246360), (89760, 240201), (90332, 238680), (92385, 233376), (95472, 225830), (97240, 221724), (98544, 218790), (100980, 213512), (102960, 209406), (104703, 205920), (106080, 203247), (106756, 201960), (109395, 197088), (110862, 194480), (112915, 190944), (116688, 184770), (119340, 180664), (123180, 175032), (123552, 174505), (131274, 164240), (133445, 161568), (134640, 160134), (135498, 159120), (139604, 154440), (145860, 147816)]