1390165920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 576

約数和(自身を含む): 5739237504

約数和(自身を除く): 4349071584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 43, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 86, 88, 90, 96, 99, 104, 110, 117, 120, 129, 130, 132, 143, 144, 156, 157, 160, 165, 172, 176, 180, 195, 198, 208, 215, 220, 234, 240, 258, 260, 264, 286, 288, 312, 314, 330, 344, 352, 360, 387, 390, 396, 416, 429, 430, 440, 468, 471, 473, 480, 495, 516, 520, 528, 559, 572, 585, 624, 628, 645, 660, 688, 715, 720, 774, 780, 785, 792, 858, 860, 880, 936, 942, 946, 990, 1032, 1040, 1056, 1118, 1144, 1170, 1248, 1256, 1287, 1290, 1320, 1376, 1413, 1419, 1430, 1440, 1548, 1560, 1570, 1584, 1677, 1716, 1720, 1727, 1760, 1872, 1884, 1892, 1935, 1980, 2041, 2064, 2080, 2145, 2236, 2288, 2340, 2355, 2365, 2512, 2574, 2580, 2640, 2795, 2826, 2838, 2860, 3096, 3120, 3140, 3168, 3354, 3432, 3440, 3454, 3744, 3768, 3784, 3870, 3960, 4082, 4128, 4257, 4290, 4472, 4576, 4680, 4710, 4730, 5024, 5031, 5148, 5160, 5181, 5280, 5590, 5652, 5676, 5720, 6123, 6149, 6192, 6240, 6280, 6435, 6708, 6751, 6864, 6880, 6908, 7065, 7095, 7536, 7568, 7740, 7920, 8164, 8385, 8514, 8580, 8635, 8944, 9360, 9420, 9460, 10062, 10205, 10296, 10320, 10362, 11180, 11304, 11352, 11440, 12246, 12298, 12384, 12560, 12870, 13416, 13502, 13728, 13816, 14130, 14190, 15072, 15136, 15480, 15543, 15840, 16328, 16770, 17028, 17160, 17270, 17888, 18369, 18447, 18720, 18840, 18920, 20124, 20253, 20410, 20592, 20640, 20724, 21285, 22360, 22451, 22608, 22704, 22880, 24492, 24596, 25120, 25155, 25740, 25905, 26832, 27004, 27632, 28260, 28380, 30615, 30745, 30960, 31086, 32656, 33540, 33755, 34056, 34320, 34540, 36738, 36894, 37680, 37840, 40248, 40506, 40820, 41184, 41448, 42570, 44720, 44902, 45216, 45408, 48984, 49192, 50310, 51480, 51810, 53664, 54008, 55264, 55341, 56520, 56760, 60759, 61230, 61490, 61920, 62172, 65312, 67080, 67353, 67510, 68112, 68640, 69080, 73476, 73788, 74261, 75360, 75680, 77715, 80496, 81012, 81640, 82896, 85140, 87763, 89440, 89804, 91845, 92235, 97968, 98384, 100620, 101265, 102960, 103620, 108016, 110682, 112255, 113040, 113520, 121518, 122460, 122980, 124344, 134160, 134706, 135020, 136224, 138160, 146952, 147576, 148522, 155430, 160992, 162024, 163280, 165792, 170280, 175526, 179608, 183690, 184470, 195936, 196768, 201240, 202059, 202530, 205920, 207240, 216032, 221364, 222783, 224510, 226080, 227040, 243036, 244920, 245960, 248688, 263289, 268320, 269412, 270040, 276320, 276705, 293904, 295152, 297044, 303795, 310860, 324048, 326560, 336765, 340560, 351052, 359216, 367380, 368940, 371305, 402480, 404118, 405060, 414480, 438815, 442728, 445566, 449020, 486072, 489840, 491920, 497376, 526578, 538824, 540080, 553410, 587808, 590304, 594088, 607590, 621720, 648096, 668349, 673530, 681120, 702104, 718432, 734760, 737880, 742610, 789867, 804960, 808236, 810120, 828960, 877630, 885456, 891132, 898040, 965393, 972144, 979680, 983840, 1010295, 1053156, 1077648, 1080160, 1106820, 1113915, 1188176, 1215180, 1243440, 1316445, 1336698, 1347060, 1404208, 1469520, 1475760, 1485220, 1579734, 1616472, 1620240, 1755260, 1770912, 1782264, 1796080, 1930786, 1944288, 2020590, 2106312, 2155296, 2213640, 2227830, 2376352, 2430360, 2486880, 2632890, 2673396, 2694120, 2808416, 2896179, 2939040, 2951520, 2970440, 3159468, 3232944, 3240480, 3341745, 3510520, 3564528, 3592160, 3861572, 3949335, 4041180, 4212624, 4427280, 4455660, 4826965, 4860720, 5265780, 5346792, 5388240, 5792358, 5940880, 6318936, 6465888, 6683490, 7021040, 7129056, 7723144, 7898670, 8082360, 8425248, 8688537, 8854560, 8911320, 9653930, 9721440, 10531560, 10693584, 10776480, 11584716, 11881760, 12637872, 13366980, 14042080, 14480895, 15446288, 15797340, 16164720, 17377074, 17822640, 19307860, 21063120, 21387168, 23169432, 25275744, 26733960, 28961790, 30892576, 31594680, 32329440, 34754148, 35645280, 38615720, 42126240, 43442685, 46338864, 53467920, 57923580, 63189360, 69508296, 77231440, 86885370, 92677728, 106935840, 115847160, 126378720, 139016592, 154462880, 173770740, 231694320, 278033184, 347541480, 463388640, 695082960, 1390165920]

約数ペア:

[(1, 1390165920), (2, 695082960), (3, 463388640), (4, 347541480), (5, 278033184), (6, 231694320), (8, 173770740), (9, 154462880), (10, 139016592), (11, 126378720), (12, 115847160), (13, 106935840), (15, 92677728), (16, 86885370), (18, 77231440), (20, 69508296), (22, 63189360), (24, 57923580), (26, 53467920), (30, 46338864), (32, 43442685), (33, 42126240), (36, 38615720), (39, 35645280), (40, 34754148), (43, 32329440), (44, 31594680), (45, 30892576), (48, 28961790), (52, 26733960), (55, 25275744), (60, 23169432), (65, 21387168), (66, 21063120), (72, 19307860), (78, 17822640), (80, 17377074), (86, 16164720), (88, 15797340), (90, 15446288), (96, 14480895), (99, 14042080), (104, 13366980), (110, 12637872), (117, 11881760), (120, 11584716), (129, 10776480), (130, 10693584), (132, 10531560), (143, 9721440), (144, 9653930), (156, 8911320), (157, 8854560), (160, 8688537), (165, 8425248), (172, 8082360), (176, 7898670), (180, 7723144), (195, 7129056), (198, 7021040), (208, 6683490), (215, 6465888), (220, 6318936), (234, 5940880), (240, 5792358), (258, 5388240), (260, 5346792), (264, 5265780), (286, 4860720), (288, 4826965), (312, 4455660), (314, 4427280), (330, 4212624), (344, 4041180), (352, 3949335), (360, 3861572), (387, 3592160), (390, 3564528), (396, 3510520), (416, 3341745), (429, 3240480), (430, 3232944), (440, 3159468), (468, 2970440), (471, 2951520), (473, 2939040), (480, 2896179), (495, 2808416), (516, 2694120), (520, 2673396), (528, 2632890), (559, 2486880), (572, 2430360), (585, 2376352), (624, 2227830), (628, 2213640), (645, 2155296), (660, 2106312), (688, 2020590), (715, 1944288), (720, 1930786), (774, 1796080), (780, 1782264), (785, 1770912), (792, 1755260), (858, 1620240), (860, 1616472), (880, 1579734), (936, 1485220), (942, 1475760), (946, 1469520), (990, 1404208), (1032, 1347060), (1040, 1336698), (1056, 1316445), (1118, 1243440), (1144, 1215180), (1170, 1188176), (1248, 1113915), (1256, 1106820), (1287, 1080160), (1290, 1077648), (1320, 1053156), (1376, 1010295), (1413, 983840), (1419, 979680), (1430, 972144), (1440, 965393), (1548, 898040), (1560, 891132), (1570, 885456), (1584, 877630), (1677, 828960), (1716, 810120), (1720, 808236), (1727, 804960), (1760, 789867), (1872, 742610), (1884, 737880), (1892, 734760), (1935, 718432), (1980, 702104), (2041, 681120), (2064, 673530), (2080, 668349), (2145, 648096), (2236, 621720), (2288, 607590), (2340, 594088), (2355, 590304), (2365, 587808), (2512, 553410), (2574, 540080), (2580, 538824), (2640, 526578), (2795, 497376), (2826, 491920), (2838, 489840), (2860, 486072), (3096, 449020), (3120, 445566), (3140, 442728), (3168, 438815), (3354, 414480), (3432, 405060), (3440, 404118), (3454, 402480), (3744, 371305), (3768, 368940), (3784, 367380), (3870, 359216), (3960, 351052), (4082, 340560), (4128, 336765), (4257, 326560), (4290, 324048), (4472, 310860), (4576, 303795), (4680, 297044), (4710, 295152), (4730, 293904), (5024, 276705), (5031, 276320), (5148, 270040), (5160, 269412), (5181, 268320), (5280, 263289), (5590, 248688), (5652, 245960), (5676, 244920), (5720, 243036), (6123, 227040), (6149, 226080), (6192, 224510), (6240, 222783), (6280, 221364), (6435, 216032), (6708, 207240), (6751, 205920), (6864, 202530), (6880, 202059), (6908, 201240), (7065, 196768), (7095, 195936), (7536, 184470), (7568, 183690), (7740, 179608), (7920, 175526), (8164, 170280), (8385, 165792), (8514, 163280), (8580, 162024), (8635, 160992), (8944, 155430), (9360, 148522), (9420, 147576), (9460, 146952), (10062, 138160), (10205, 136224), (10296, 135020), (10320, 134706), (10362, 134160), (11180, 124344), (11304, 122980), (11352, 122460), (11440, 121518), (12246, 113520), (12298, 113040), (12384, 112255), (12560, 110682), (12870, 108016), (13416, 103620), (13502, 102960), (13728, 101265), (13816, 100620), (14130, 98384), (14190, 97968), (15072, 92235), (15136, 91845), (15480, 89804), (15543, 89440), (15840, 87763), (16328, 85140), (16770, 82896), (17028, 81640), (17160, 81012), (17270, 80496), (17888, 77715), (18369, 75680), (18447, 75360), (18720, 74261), (18840, 73788), (18920, 73476), (20124, 69080), (20253, 68640), (20410, 68112), (20592, 67510), (20640, 67353), (20724, 67080), (21285, 65312), (22360, 62172), (22451, 61920), (22608, 61490), (22704, 61230), (22880, 60759), (24492, 56760), (24596, 56520), (25120, 55341), (25155, 55264), (25740, 54008), (25905, 53664), (26832, 51810), (27004, 51480), (27632, 50310), (28260, 49192), (28380, 48984), (30615, 45408), (30745, 45216), (30960, 44902), (31086, 44720), (32656, 42570), (33540, 41448), (33755, 41184), (34056, 40820), (34320, 40506), (34540, 40248), (36738, 37840), (36894, 37680)]