1390268880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:696

約数の個数: 640

約数和(自身を含む): 6439587840

約数和(自身を除く): 5049318960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 99, 104, 105, 108, 110, 112, 117, 120, 126, 130, 132, 135, 140, 143, 144, 154, 156, 165, 168, 176, 180, 182, 189, 195, 198, 208, 210, 216, 220, 231, 234, 240, 252, 260, 264, 270, 273, 280, 286, 297, 308, 312, 315, 330, 336, 351, 360, 364, 378, 385, 390, 396, 420, 429, 432, 440, 455, 462, 468, 495, 504, 520, 528, 540, 546, 560, 572, 585, 594, 616, 624, 630, 643, 660, 693, 702, 715, 720, 728, 756, 770, 780, 792, 819, 840, 858, 880, 910, 924, 936, 945, 990, 1001, 1008, 1040, 1080, 1092, 1144, 1155, 1170, 1188, 1232, 1260, 1286, 1287, 1320, 1365, 1386, 1404, 1430, 1456, 1485, 1512, 1540, 1560, 1584, 1638, 1680, 1716, 1755, 1820, 1848, 1872, 1890, 1929, 1980, 2002, 2079, 2145, 2160, 2184, 2288, 2310, 2340, 2376, 2457, 2520, 2572, 2574, 2640, 2730, 2772, 2808, 2860, 2970, 3003, 3024, 3080, 3120, 3215, 3276, 3432, 3465, 3510, 3640, 3696, 3780, 3858, 3861, 3960, 4004, 4095, 4158, 4290, 4368, 4501, 4620, 4680, 4752, 4914, 5005, 5040, 5144, 5148, 5460, 5544, 5616, 5720, 5787, 5940, 6006, 6160, 6430, 6435, 6552, 6864, 6930, 7020, 7073, 7280, 7560, 7716, 7722, 7920, 8008, 8190, 8316, 8359, 8580, 9002, 9009, 9240, 9360, 9645, 9828, 10010, 10288, 10296, 10395, 10920, 11088, 11440, 11574, 11880, 12012, 12285, 12860, 12870, 13104, 13503, 13860, 14040, 14146, 15015, 15120, 15432, 15444, 16016, 16380, 16632, 16718, 17160, 17361, 18004, 18018, 18480, 19290, 19305, 19656, 20020, 20592, 20790, 21219, 21840, 22505, 23148, 23760, 24024, 24570, 25077, 25720, 25740, 27006, 27027, 27720, 28080, 28292, 28935, 30030, 30864, 30888, 32760, 33264, 33436, 34320, 34722, 35365, 36008, 36036, 38580, 38610, 39312, 40040, 40509, 41580, 41795, 42438, 45010, 45045, 46296, 48048, 49140, 49511, 50154, 51440, 51480, 54012, 54054, 55440, 56584, 57870, 58513, 60060, 61776, 63657, 65520, 66872, 67515, 69444, 70730, 72016, 72072, 75231, 77160, 77220, 80080, 81018, 83160, 83590, 84876, 86805, 90020, 90090, 91949, 92592, 98280, 99022, 100308, 102960, 106095, 108024, 108108, 113168, 115740, 117026, 120120, 121527, 125385, 127314, 133744, 135030, 135135, 138888, 141460, 144144, 148533, 150462, 154320, 154440, 162036, 166320, 167180, 169752, 173610, 175539, 180040, 180180, 183898, 190971, 196560, 198044, 200616, 202545, 212190, 216048, 216216, 225693, 231480, 234052, 240240, 243054, 247555, 250770, 254628, 270060, 270270, 275847, 277776, 282920, 292565, 297066, 300924, 308880, 318285, 324072, 334360, 339504, 347220, 351078, 360080, 360360, 367796, 376155, 381942, 396088, 401232, 405090, 424380, 432432, 445599, 451386, 459745, 462960, 468104, 486108, 495110, 501540, 509256, 526617, 540120, 540540, 551694, 565840, 585130, 594132, 601848, 607635, 636570, 643643, 648144, 668720, 694440, 702156, 720720, 735592, 742665, 752310, 763884, 792176, 810180, 827541, 848760, 877695, 891198, 902772, 919490, 936208, 954855, 972216, 990220, 1003080, 1018512, 1053234, 1080240, 1081080, 1103388, 1128465, 1170260, 1188264, 1203696, 1215270, 1273140, 1287286, 1336797, 1379235, 1388880, 1404312, 1471184, 1485330, 1504620, 1527768, 1579851, 1620360, 1655082, 1697520, 1755390, 1782396, 1805544, 1838980, 1909710, 1930929, 1944432, 1980440, 2006160, 2106468, 2162160, 2206776, 2227995, 2256930, 2340520, 2376528, 2430540, 2482623, 2546280, 2574572, 2633085, 2673594, 2758470, 2808624, 2970660, 3009240, 3055536, 3159702, 3218215, 3240720, 3310164, 3510780, 3564792, 3611088, 3677960, 3819420, 3861858, 3960880, 4137705, 4212936, 4413552, 4455990, 4513860, 4681040, 4861080, 4965246, 5092560, 5149144, 5266170, 5347188, 5516940, 5792787, 5941320, 6018480, 6319404, 6436430, 6620328, 6683985, 7021560, 7129584, 7355920, 7638840, 7723716, 7899255, 8275410, 8425872, 8911980, 9027720, 9654645, 9722160, 9930492, 10298288, 10532340, 10694376, 11033880, 11585574, 11882640, 12413115, 12638808, 12872860, 13240656, 13367970, 14043120, 15277680, 15447432, 15798510, 16550820, 17378361, 17823960, 18055440, 19309290, 19860984, 21064680, 21388752, 22067760, 23171148, 24826230, 25277616, 25745720, 26735940, 28963935, 30894864, 31597020, 33101640, 34756722, 35647920, 38618580, 39721968, 42129360, 46342296, 49652460, 51491440, 53471880, 57927870, 63194040, 66203280, 69513444, 77237160, 86891805, 92684592, 99304920, 106943760, 115855740, 126388080, 139026888, 154474320, 173783610, 198609840, 231711480, 278053776, 347567220, 463422960, 695134440, 1390268880]

約数ペア:

[(1, 1390268880), (2, 695134440), (3, 463422960), (4, 347567220), (5, 278053776), (6, 231711480), (7, 198609840), (8, 173783610), (9, 154474320), (10, 139026888), (11, 126388080), (12, 115855740), (13, 106943760), (14, 99304920), (15, 92684592), (16, 86891805), (18, 77237160), (20, 69513444), (21, 66203280), (22, 63194040), (24, 57927870), (26, 53471880), (27, 51491440), (28, 49652460), (30, 46342296), (33, 42129360), (35, 39721968), (36, 38618580), (39, 35647920), (40, 34756722), (42, 33101640), (44, 31597020), (45, 30894864), (48, 28963935), (52, 26735940), (54, 25745720), (55, 25277616), (56, 24826230), (60, 23171148), (63, 22067760), (65, 21388752), (66, 21064680), (70, 19860984), (72, 19309290), (77, 18055440), (78, 17823960), (80, 17378361), (84, 16550820), (88, 15798510), (90, 15447432), (91, 15277680), (99, 14043120), (104, 13367970), (105, 13240656), (108, 12872860), (110, 12638808), (112, 12413115), (117, 11882640), (120, 11585574), (126, 11033880), (130, 10694376), (132, 10532340), (135, 10298288), (140, 9930492), (143, 9722160), (144, 9654645), (154, 9027720), (156, 8911980), (165, 8425872), (168, 8275410), (176, 7899255), (180, 7723716), (182, 7638840), (189, 7355920), (195, 7129584), (198, 7021560), (208, 6683985), (210, 6620328), (216, 6436430), (220, 6319404), (231, 6018480), (234, 5941320), (240, 5792787), (252, 5516940), (260, 5347188), (264, 5266170), (270, 5149144), (273, 5092560), (280, 4965246), (286, 4861080), (297, 4681040), (308, 4513860), (312, 4455990), (315, 4413552), (330, 4212936), (336, 4137705), (351, 3960880), (360, 3861858), (364, 3819420), (378, 3677960), (385, 3611088), (390, 3564792), (396, 3510780), (420, 3310164), (429, 3240720), (432, 3218215), (440, 3159702), (455, 3055536), (462, 3009240), (468, 2970660), (495, 2808624), (504, 2758470), (520, 2673594), (528, 2633085), (540, 2574572), (546, 2546280), (560, 2482623), (572, 2430540), (585, 2376528), (594, 2340520), (616, 2256930), (624, 2227995), (630, 2206776), (643, 2162160), (660, 2106468), (693, 2006160), (702, 1980440), (715, 1944432), (720, 1930929), (728, 1909710), (756, 1838980), (770, 1805544), (780, 1782396), (792, 1755390), (819, 1697520), (840, 1655082), (858, 1620360), (880, 1579851), (910, 1527768), (924, 1504620), (936, 1485330), (945, 1471184), (990, 1404312), (1001, 1388880), (1008, 1379235), (1040, 1336797), (1080, 1287286), (1092, 1273140), (1144, 1215270), (1155, 1203696), (1170, 1188264), (1188, 1170260), (1232, 1128465), (1260, 1103388), (1286, 1081080), (1287, 1080240), (1320, 1053234), (1365, 1018512), (1386, 1003080), (1404, 990220), (1430, 972216), (1456, 954855), (1485, 936208), (1512, 919490), (1540, 902772), (1560, 891198), (1584, 877695), (1638, 848760), (1680, 827541), (1716, 810180), (1755, 792176), (1820, 763884), (1848, 752310), (1872, 742665), (1890, 735592), (1929, 720720), (1980, 702156), (2002, 694440), (2079, 668720), (2145, 648144), (2160, 643643), (2184, 636570), (2288, 607635), (2310, 601848), (2340, 594132), (2376, 585130), (2457, 565840), (2520, 551694), (2572, 540540), (2574, 540120), (2640, 526617), (2730, 509256), (2772, 501540), (2808, 495110), (2860, 486108), (2970, 468104), (3003, 462960), (3024, 459745), (3080, 451386), (3120, 445599), (3215, 432432), (3276, 424380), (3432, 405090), (3465, 401232), (3510, 396088), (3640, 381942), (3696, 376155), (3780, 367796), (3858, 360360), (3861, 360080), (3960, 351078), (4004, 347220), (4095, 339504), (4158, 334360), (4290, 324072), (4368, 318285), (4501, 308880), (4620, 300924), (4680, 297066), (4752, 292565), (4914, 282920), (5005, 277776), (5040, 275847), (5144, 270270), (5148, 270060), (5460, 254628), (5544, 250770), (5616, 247555), (5720, 243054), (5787, 240240), (5940, 234052), (6006, 231480), (6160, 225693), (6430, 216216), (6435, 216048), (6552, 212190), (6864, 202545), (6930, 200616), (7020, 198044), (7073, 196560), (7280, 190971), (7560, 183898), (7716, 180180), (7722, 180040), (7920, 175539), (8008, 173610), (8190, 169752), (8316, 167180), (8359, 166320), (8580, 162036), (9002, 154440), (9009, 154320), (9240, 150462), (9360, 148533), (9645, 144144), (9828, 141460), (10010, 138888), (10288, 135135), (10296, 135030), (10395, 133744), (10920, 127314), (11088, 125385), (11440, 121527), (11574, 120120), (11880, 117026), (12012, 115740), (12285, 113168), (12860, 108108), (12870, 108024), (13104, 106095), (13503, 102960), (13860, 100308), (14040, 99022), (14146, 98280), (15015, 92592), (15120, 91949), (15432, 90090), (15444, 90020), (16016, 86805), (16380, 84876), (16632, 83590), (16718, 83160), (17160, 81018), (17361, 80080), (18004, 77220), (18018, 77160), (18480, 75231), (19290, 72072), (19305, 72016), (19656, 70730), (20020, 69444), (20592, 67515), (20790, 66872), (21219, 65520), (21840, 63657), (22505, 61776), (23148, 60060), (23760, 58513), (24024, 57870), (24570, 56584), (25077, 55440), (25720, 54054), (25740, 54012), (27006, 51480), (27027, 51440), (27720, 50154), (28080, 49511), (28292, 49140), (28935, 48048), (30030, 46296), (30864, 45045), (30888, 45010), (32760, 42438), (33264, 41795), (33436, 41580), (34320, 40509), (34722, 40040), (35365, 39312), (36008, 38610), (36036, 38580)]