1916216640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 504

約数和(自身を含む): 7425220608

約数和(自身を除く): 5509003968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 127, 130, 144, 155, 156, 160, 169, 180, 186, 192, 195, 208, 234, 240, 248, 254, 260, 279, 288, 310, 312, 320, 338, 360, 372, 381, 390, 403, 416, 465, 468, 480, 496, 507, 508, 520, 558, 576, 585, 620, 624, 635, 676, 720, 744, 762, 780, 806, 832, 845, 930, 936, 960, 992, 1014, 1016, 1040, 1116, 1143, 1170, 1209, 1240, 1248, 1270, 1352, 1395, 1440, 1488, 1521, 1524, 1560, 1612, 1651, 1690, 1860, 1872, 1905, 1984, 2015, 2028, 2032, 2080, 2232, 2286, 2340, 2418, 2480, 2496, 2535, 2540, 2704, 2790, 2880, 2976, 3042, 3048, 3120, 3224, 3302, 3380, 3627, 3720, 3744, 3810, 3937, 4030, 4056, 4064, 4160, 4464, 4572, 4680, 4836, 4953, 4960, 5070, 5080, 5239, 5408, 5580, 5715, 5952, 6045, 6084, 6096, 6240, 6448, 6604, 6760, 7254, 7440, 7488, 7605, 7620, 7874, 8060, 8112, 8128, 8255, 8928, 9144, 9360, 9672, 9906, 9920, 10140, 10160, 10478, 10816, 11160, 11430, 11811, 12090, 12168, 12192, 12480, 12896, 13208, 13520, 14508, 14859, 14880, 15210, 15240, 15717, 15748, 16120, 16224, 16510, 17856, 18135, 18288, 18720, 19344, 19685, 19812, 20280, 20320, 20956, 21463, 22320, 22860, 23622, 24180, 24336, 24384, 24765, 25792, 26195, 26416, 27040, 29016, 29718, 29760, 30420, 30480, 31434, 31496, 32240, 32448, 33020, 35433, 36270, 36576, 37440, 38688, 39370, 39624, 40560, 40640, 41912, 42926, 44640, 45720, 47151, 47244, 48360, 48672, 49530, 51181, 52390, 52832, 54080, 58032, 59055, 59436, 60840, 60960, 62868, 62992, 64389, 64480, 66040, 70866, 72540, 73152, 74295, 77376, 78585, 78740, 79248, 81120, 83824, 85852, 89280, 91440, 94302, 94488, 96720, 97344, 99060, 102362, 104780, 105664, 107315, 116064, 118110, 118872, 121680, 121920, 125736, 125984, 128778, 128960, 132080, 141732, 145080, 148590, 153543, 157170, 157480, 158496, 162240, 167648, 171704, 177165, 182880, 188604, 188976, 193167, 193440, 198120, 204724, 209560, 214630, 232128, 235755, 236220, 237744, 243360, 251472, 251968, 255905, 257556, 264160, 283464, 290160, 297180, 307086, 314340, 314960, 316992, 321945, 335296, 343408, 354330, 365760, 377208, 377952, 386334, 386880, 396240, 409448, 419120, 429260, 460629, 471510, 472440, 475488, 486720, 502944, 511810, 515112, 528320, 566928, 580320, 594360, 614172, 628680, 629920, 643890, 665353, 686816, 708660, 754416, 755904, 767715, 772668, 792480, 818896, 838240, 858520, 921258, 943020, 944880, 950976, 965835, 1005888, 1023620, 1030224, 1133856, 1160640, 1188720, 1228344, 1257360, 1259840, 1287780, 1330706, 1373632, 1417320, 1508832, 1535430, 1545336, 1584960, 1637792, 1676480, 1717040, 1842516, 1886040, 1889760, 1931670, 1996059, 2047240, 2060448, 2267712, 2303145, 2377440, 2456688, 2514720, 2575560, 2661412, 2834640, 3017664, 3070860, 3090672, 3275584, 3326765, 3434080, 3685032, 3772080, 3779520, 3863340, 3992118, 4094480, 4120896, 4606290, 4754880, 4913376, 5029440, 5151120, 5322824, 5669280, 5988177, 6141720, 6181344, 6653530, 6868160, 7370064, 7544160, 7726680, 7984236, 8188960, 9212580, 9826752, 9980295, 10302240, 10645648, 11338560, 11976354, 12283440, 12362688, 13307060, 14740128, 15088320, 15453360, 15968472, 16377920, 18425160, 19960590, 20604480, 21291296, 23952708, 24566880, 26614120, 29480256, 29940885, 30906720, 31936944, 36850320, 39921180, 42582592, 47905416, 49133760, 53228240, 59881770, 61813440, 63873888, 73700640, 79842360, 95810832, 106456480, 119763540, 127747776, 147401280, 159684720, 191621664, 212912960, 239527080, 319369440, 383243328, 479054160, 638738880, 958108320, 1916216640]

約数ペア:

[(1, 1916216640), (2, 958108320), (3, 638738880), (4, 479054160), (5, 383243328), (6, 319369440), (8, 239527080), (9, 212912960), (10, 191621664), (12, 159684720), (13, 147401280), (15, 127747776), (16, 119763540), (18, 106456480), (20, 95810832), (24, 79842360), (26, 73700640), (30, 63873888), (31, 61813440), (32, 59881770), (36, 53228240), (39, 49133760), (40, 47905416), (45, 42582592), (48, 39921180), (52, 36850320), (60, 31936944), (62, 30906720), (64, 29940885), (65, 29480256), (72, 26614120), (78, 24566880), (80, 23952708), (90, 21291296), (93, 20604480), (96, 19960590), (104, 18425160), (117, 16377920), (120, 15968472), (124, 15453360), (127, 15088320), (130, 14740128), (144, 13307060), (155, 12362688), (156, 12283440), (160, 11976354), (169, 11338560), (180, 10645648), (186, 10302240), (192, 9980295), (195, 9826752), (208, 9212580), (234, 8188960), (240, 7984236), (248, 7726680), (254, 7544160), (260, 7370064), (279, 6868160), (288, 6653530), (310, 6181344), (312, 6141720), (320, 5988177), (338, 5669280), (360, 5322824), (372, 5151120), (381, 5029440), (390, 4913376), (403, 4754880), (416, 4606290), (465, 4120896), (468, 4094480), (480, 3992118), (496, 3863340), (507, 3779520), (508, 3772080), (520, 3685032), (558, 3434080), (576, 3326765), (585, 3275584), (620, 3090672), (624, 3070860), (635, 3017664), (676, 2834640), (720, 2661412), (744, 2575560), (762, 2514720), (780, 2456688), (806, 2377440), (832, 2303145), (845, 2267712), (930, 2060448), (936, 2047240), (960, 1996059), (992, 1931670), (1014, 1889760), (1016, 1886040), (1040, 1842516), (1116, 1717040), (1143, 1676480), (1170, 1637792), (1209, 1584960), (1240, 1545336), (1248, 1535430), (1270, 1508832), (1352, 1417320), (1395, 1373632), (1440, 1330706), (1488, 1287780), (1521, 1259840), (1524, 1257360), (1560, 1228344), (1612, 1188720), (1651, 1160640), (1690, 1133856), (1860, 1030224), (1872, 1023620), (1905, 1005888), (1984, 965835), (2015, 950976), (2028, 944880), (2032, 943020), (2080, 921258), (2232, 858520), (2286, 838240), (2340, 818896), (2418, 792480), (2480, 772668), (2496, 767715), (2535, 755904), (2540, 754416), (2704, 708660), (2790, 686816), (2880, 665353), (2976, 643890), (3042, 629920), (3048, 628680), (3120, 614172), (3224, 594360), (3302, 580320), (3380, 566928), (3627, 528320), (3720, 515112), (3744, 511810), (3810, 502944), (3937, 486720), (4030, 475488), (4056, 472440), (4064, 471510), (4160, 460629), (4464, 429260), (4572, 419120), (4680, 409448), (4836, 396240), (4953, 386880), (4960, 386334), (5070, 377952), (5080, 377208), (5239, 365760), (5408, 354330), (5580, 343408), (5715, 335296), (5952, 321945), (6045, 316992), (6084, 314960), (6096, 314340), (6240, 307086), (6448, 297180), (6604, 290160), (6760, 283464), (7254, 264160), (7440, 257556), (7488, 255905), (7605, 251968), (7620, 251472), (7874, 243360), (8060, 237744), (8112, 236220), (8128, 235755), (8255, 232128), (8928, 214630), (9144, 209560), (9360, 204724), (9672, 198120), (9906, 193440), (9920, 193167), (10140, 188976), (10160, 188604), (10478, 182880), (10816, 177165), (11160, 171704), (11430, 167648), (11811, 162240), (12090, 158496), (12168, 157480), (12192, 157170), (12480, 153543), (12896, 148590), (13208, 145080), (13520, 141732), (14508, 132080), (14859, 128960), (14880, 128778), (15210, 125984), (15240, 125736), (15717, 121920), (15748, 121680), (16120, 118872), (16224, 118110), (16510, 116064), (17856, 107315), (18135, 105664), (18288, 104780), (18720, 102362), (19344, 99060), (19685, 97344), (19812, 96720), (20280, 94488), (20320, 94302), (20956, 91440), (21463, 89280), (22320, 85852), (22860, 83824), (23622, 81120), (24180, 79248), (24336, 78740), (24384, 78585), (24765, 77376), (25792, 74295), (26195, 73152), (26416, 72540), (27040, 70866), (29016, 66040), (29718, 64480), (29760, 64389), (30420, 62992), (30480, 62868), (31434, 60960), (31496, 60840), (32240, 59436), (32448, 59055), (33020, 58032), (35433, 54080), (36270, 52832), (36576, 52390), (37440, 51181), (38688, 49530), (39370, 48672), (39624, 48360), (40560, 47244), (40640, 47151), (41912, 45720), (42926, 44640)]