18479878560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5279}}^1$

素因数の和:5341

約数の個数: 576

約数和(自身を含む): 78460462080

約数和(自身を除く): 59980583520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 22, 24, 26, 30, 32, 33, 34, 36, 39, 40, 44, 45, 48, 51, 52, 55, 60, 65, 66, 68, 72, 78, 80, 85, 88, 90, 96, 99, 102, 104, 110, 117, 120, 130, 132, 136, 143, 144, 153, 156, 160, 165, 170, 176, 180, 187, 195, 198, 204, 208, 220, 221, 234, 240, 255, 260, 264, 272, 286, 288, 306, 312, 330, 340, 352, 360, 374, 390, 396, 408, 416, 429, 440, 442, 468, 480, 495, 510, 520, 528, 544, 561, 572, 585, 612, 624, 660, 663, 680, 715, 720, 748, 765, 780, 792, 816, 858, 880, 884, 935, 936, 990, 1020, 1040, 1056, 1105, 1122, 1144, 1170, 1224, 1248, 1287, 1320, 1326, 1360, 1430, 1440, 1496, 1530, 1560, 1584, 1632, 1683, 1716, 1760, 1768, 1870, 1872, 1980, 1989, 2040, 2080, 2145, 2210, 2244, 2288, 2340, 2431, 2448, 2574, 2640, 2652, 2720, 2805, 2860, 2992, 3060, 3120, 3168, 3315, 3366, 3432, 3536, 3740, 3744, 3960, 3978, 4080, 4290, 4420, 4488, 4576, 4680, 4862, 4896, 5148, 5279, 5280, 5304, 5610, 5720, 5984, 6120, 6240, 6435, 6630, 6732, 6864, 7072, 7293, 7480, 7920, 7956, 8160, 8415, 8580, 8840, 8976, 9360, 9724, 9945, 10296, 10558, 10608, 11220, 11440, 12155, 12240, 12870, 13260, 13464, 13728, 14586, 14960, 15837, 15840, 15912, 16830, 17160, 17680, 17952, 18720, 19448, 19890, 20592, 21116, 21216, 21879, 22440, 22880, 24310, 24480, 25740, 26395, 26520, 26928, 29172, 29920, 31674, 31824, 33660, 34320, 35360, 36465, 38896, 39780, 41184, 42232, 43758, 44880, 47511, 48620, 51480, 52790, 53040, 53856, 58069, 58344, 63348, 63648, 67320, 68627, 68640, 72930, 77792, 79185, 79560, 84464, 87516, 89743, 89760, 95022, 97240, 102960, 105580, 106080, 109395, 116138, 116688, 126696, 134640, 137254, 145860, 158370, 159120, 168928, 174207, 175032, 179486, 190044, 194480, 205881, 205920, 211160, 218790, 232276, 233376, 237555, 253392, 269229, 269280, 274508, 290345, 291720, 316740, 318240, 343135, 348414, 350064, 358972, 380088, 388960, 411762, 422320, 437580, 448715, 464552, 475110, 506784, 522621, 538458, 549016, 580690, 583440, 617643, 633480, 686270, 696828, 700128, 717944, 754897, 760176, 807687, 823524, 844640, 871035, 875160, 897430, 929104, 950220, 987173, 1029405, 1045242, 1076916, 1098032, 1161380, 1166659, 1166880, 1235286, 1266960, 1346145, 1372540, 1393656, 1435888, 1509794, 1520352, 1615374, 1647048, 1742070, 1750320, 1794860, 1858208, 1900440, 1974346, 2058810, 2090484, 2153832, 2196064, 2264691, 2322760, 2333318, 2470572, 2533920, 2613105, 2692290, 2745080, 2787312, 2871776, 2961519, 3019588, 3088215, 3230748, 3294096, 3484140, 3499977, 3500640, 3589720, 3774485, 3800880, 3948692, 4038435, 4117620, 4180968, 4307664, 4529382, 4645520, 4666636, 4935865, 4941144, 5226210, 5384580, 5490160, 5574624, 5833295, 5923038, 6039176, 6176430, 6461496, 6588192, 6794073, 6968280, 6999954, 7179440, 7548970, 7601760, 7897384, 8076870, 8235240, 8361936, 8615328, 8884557, 9058764, 9291040, 9333272, 9871730, 9882288, 10452420, 10499931, 10769160, 10980320, 11323455, 11666590, 11846076, 12078352, 12352860, 12833249, 12922992, 13588146, 13936560, 13999908, 14358880, 14807595, 15097940, 15794768, 16153740, 16470480, 16723872, 17499885, 17769114, 18117528, 18666544, 19743460, 19764576, 20904840, 20999862, 21538320, 22646910, 23333180, 23692152, 24156704, 24705720, 25666498, 25845984, 27176292, 27873120, 27999816, 29615190, 30195880, 31589536, 32307480, 32940960, 33970365, 34999770, 35538228, 36235056, 37333088, 38499747, 39486920, 41809680, 41999724, 43076640, 44422785, 45293820, 46666360, 47384304, 49411440, 51332996, 52499655, 54352584, 55999632, 59230380, 60391760, 64166245, 64614960, 67940730, 69999540, 71076456, 72470112, 76999494, 78973840, 83619360, 83999448, 88845570, 90587640, 93332720, 94768608, 98822880, 102665992, 104999310, 108705168, 111999264, 115499241, 118460760, 120783520, 128332490, 129229920, 135881460, 139999080, 142152912, 153998988, 157947680, 167998896, 177691140, 181175280, 186665440, 192498735, 205331984, 209998620, 217410336, 230998482, 236921520, 256664980, 271762920, 279998160, 284305824, 307997976, 335997792, 355382280, 362350560, 384997470, 410663968, 419997240, 461996964, 473843040, 513329960, 543525840, 559996320, 577496205, 615995952, 710764560, 769994940, 839994480, 923993928, 1026659920, 1087051680, 1154992410, 1231991904, 1421529120, 1539989880, 1679988960, 1847987856, 2053319840, 2309984820, 3079979760, 3695975712, 4619969640, 6159959520, 9239939280, 18479878560]

約数ペア:

[(1, 18479878560), (2, 9239939280), (3, 6159959520), (4, 4619969640), (5, 3695975712), (6, 3079979760), (8, 2309984820), (9, 2053319840), (10, 1847987856), (11, 1679988960), (12, 1539989880), (13, 1421529120), (15, 1231991904), (16, 1154992410), (17, 1087051680), (18, 1026659920), (20, 923993928), (22, 839994480), (24, 769994940), (26, 710764560), (30, 615995952), (32, 577496205), (33, 559996320), (34, 543525840), (36, 513329960), (39, 473843040), (40, 461996964), (44, 419997240), (45, 410663968), (48, 384997470), (51, 362350560), (52, 355382280), (55, 335997792), (60, 307997976), (65, 284305824), (66, 279998160), (68, 271762920), (72, 256664980), (78, 236921520), (80, 230998482), (85, 217410336), (88, 209998620), (90, 205331984), (96, 192498735), (99, 186665440), (102, 181175280), (104, 177691140), (110, 167998896), (117, 157947680), (120, 153998988), (130, 142152912), (132, 139999080), (136, 135881460), (143, 129229920), (144, 128332490), (153, 120783520), (156, 118460760), (160, 115499241), (165, 111999264), (170, 108705168), (176, 104999310), (180, 102665992), (187, 98822880), (195, 94768608), (198, 93332720), (204, 90587640), (208, 88845570), (220, 83999448), (221, 83619360), (234, 78973840), (240, 76999494), (255, 72470112), (260, 71076456), (264, 69999540), (272, 67940730), (286, 64614960), (288, 64166245), (306, 60391760), (312, 59230380), (330, 55999632), (340, 54352584), (352, 52499655), (360, 51332996), (374, 49411440), (390, 47384304), (396, 46666360), (408, 45293820), (416, 44422785), (429, 43076640), (440, 41999724), (442, 41809680), (468, 39486920), (480, 38499747), (495, 37333088), (510, 36235056), (520, 35538228), (528, 34999770), (544, 33970365), (561, 32940960), (572, 32307480), (585, 31589536), (612, 30195880), (624, 29615190), (660, 27999816), (663, 27873120), (680, 27176292), (715, 25845984), (720, 25666498), (748, 24705720), (765, 24156704), (780, 23692152), (792, 23333180), (816, 22646910), (858, 21538320), (880, 20999862), (884, 20904840), (935, 19764576), (936, 19743460), (990, 18666544), (1020, 18117528), (1040, 17769114), (1056, 17499885), (1105, 16723872), (1122, 16470480), (1144, 16153740), (1170, 15794768), (1224, 15097940), (1248, 14807595), (1287, 14358880), (1320, 13999908), (1326, 13936560), (1360, 13588146), (1430, 12922992), (1440, 12833249), (1496, 12352860), (1530, 12078352), (1560, 11846076), (1584, 11666590), (1632, 11323455), (1683, 10980320), (1716, 10769160), (1760, 10499931), (1768, 10452420), (1870, 9882288), (1872, 9871730), (1980, 9333272), (1989, 9291040), (2040, 9058764), (2080, 8884557), (2145, 8615328), (2210, 8361936), (2244, 8235240), (2288, 8076870), (2340, 7897384), (2431, 7601760), (2448, 7548970), (2574, 7179440), (2640, 6999954), (2652, 6968280), (2720, 6794073), (2805, 6588192), (2860, 6461496), (2992, 6176430), (3060, 6039176), (3120, 5923038), (3168, 5833295), (3315, 5574624), (3366, 5490160), (3432, 5384580), (3536, 5226210), (3740, 4941144), (3744, 4935865), (3960, 4666636), (3978, 4645520), (4080, 4529382), (4290, 4307664), (4420, 4180968), (4488, 4117620), (4576, 4038435), (4680, 3948692), (4862, 3800880), (4896, 3774485), (5148, 3589720), (5279, 3500640), (5280, 3499977), (5304, 3484140), (5610, 3294096), (5720, 3230748), (5984, 3088215), (6120, 3019588), (6240, 2961519), (6435, 2871776), (6630, 2787312), (6732, 2745080), (6864, 2692290), (7072, 2613105), (7293, 2533920), (7480, 2470572), (7920, 2333318), (7956, 2322760), (8160, 2264691), (8415, 2196064), (8580, 2153832), (8840, 2090484), (8976, 2058810), (9360, 1974346), (9724, 1900440), (9945, 1858208), (10296, 1794860), (10558, 1750320), (10608, 1742070), (11220, 1647048), (11440, 1615374), (12155, 1520352), (12240, 1509794), (12870, 1435888), (13260, 1393656), (13464, 1372540), (13728, 1346145), (14586, 1266960), (14960, 1235286), (15837, 1166880), (15840, 1166659), (15912, 1161380), (16830, 1098032), (17160, 1076916), (17680, 1045242), (17952, 1029405), (18720, 987173), (19448, 950220), (19890, 929104), (20592, 897430), (21116, 875160), (21216, 871035), (21879, 844640), (22440, 823524), (22880, 807687), (24310, 760176), (24480, 754897), (25740, 717944), (26395, 700128), (26520, 696828), (26928, 686270), (29172, 633480), (29920, 617643), (31674, 583440), (31824, 580690), (33660, 549016), (34320, 538458), (35360, 522621), (36465, 506784), (38896, 475110), (39780, 464552), (41184, 448715), (42232, 437580), (43758, 422320), (44880, 411762), (47511, 388960), (48620, 380088), (51480, 358972), (52790, 350064), (53040, 348414), (53856, 343135), (58069, 318240), (58344, 316740), (63348, 291720), (63648, 290345), (67320, 274508), (68627, 269280), (68640, 269229), (72930, 253392), (77792, 237555), (79185, 233376), (79560, 232276), (84464, 218790), (87516, 211160), (89743, 205920), (89760, 205881), (95022, 194480), (97240, 190044), (102960, 179486), (105580, 175032), (106080, 174207), (109395, 168928), (116138, 159120), (116688, 158370), (126696, 145860), (134640, 137254)]