18374400720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6353}}^1$

素因数の和:6491

約数の個数: 320

約数和(自身を含む): 68830594560

約数和(自身を除く): 50456193840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 103, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 206, 208, 216, 234, 240, 260, 270, 309, 312, 351, 360, 390, 412, 432, 468, 515, 520, 540, 585, 618, 624, 702, 720, 780, 824, 927, 936, 1030, 1040, 1080, 1170, 1236, 1339, 1404, 1545, 1560, 1648, 1755, 1854, 1872, 2060, 2160, 2340, 2472, 2678, 2781, 2808, 3090, 3120, 3510, 3708, 4017, 4120, 4635, 4680, 4944, 5356, 5562, 5616, 6180, 6353, 6695, 7020, 7416, 8034, 8240, 9270, 9360, 10712, 11124, 12051, 12360, 12706, 13390, 13905, 14040, 14832, 16068, 18540, 19059, 20085, 21424, 22248, 24102, 24720, 25412, 26780, 27810, 28080, 31765, 32136, 36153, 37080, 38118, 40170, 44496, 48204, 50824, 53560, 55620, 57177, 60255, 63530, 64272, 72306, 74160, 76236, 80340, 82589, 95295, 96408, 101648, 107120, 111240, 114354, 120510, 127060, 144612, 152472, 160680, 165178, 171531, 180765, 190590, 192816, 222480, 228708, 241020, 247767, 254120, 285885, 289224, 304944, 321360, 330356, 343062, 361530, 381180, 412945, 457416, 482040, 495534, 508240, 571770, 578448, 654359, 660712, 686124, 723060, 743301, 762360, 825890, 857655, 914832, 964080, 991068, 1143540, 1238835, 1308718, 1321424, 1372248, 1446120, 1486602, 1524720, 1651780, 1715310, 1963077, 1982136, 2229903, 2287080, 2477670, 2617436, 2744496, 2892240, 2973204, 3271795, 3303560, 3430620, 3716505, 3926154, 3964272, 4459806, 4574160, 4955340, 5234872, 5889231, 5946408, 6543590, 6607120, 6861240, 7433010, 7852308, 8506667, 8919612, 9815385, 9910680, 10469744, 11149515, 11778462, 11892816, 13087180, 13722480, 14866020, 15704616, 17013334, 17667693, 17839224, 19630770, 19821360, 22299030, 23556924, 25520001, 26174360, 29446155, 29732040, 31409232, 34026668, 35335386, 35678448, 39261540, 42533335, 44598060, 47113848, 51040002, 52348720, 58892310, 59464080, 68053336, 70670772, 76560003, 78523080, 85066670, 88338465, 89196120, 94227696, 102080004, 117784620, 127600005, 136106672, 141341544, 153120006, 157046160, 170133340, 176676930, 178392240, 204160008, 229680009, 235569240, 255200010, 282683088, 306240012, 340266680, 353353860, 382800015, 408320016, 459360018, 471138480, 510400020, 612480024, 680533360, 706707720, 765600030, 918720036, 1020800040, 1148400045, 1224960048, 1413415440, 1531200060, 1837440072, 2041600080, 2296800090, 3062400120, 3674880144, 4593600180, 6124800240, 9187200360, 18374400720]

約数ペア:

[(1, 18374400720), (2, 9187200360), (3, 6124800240), (4, 4593600180), (5, 3674880144), (6, 3062400120), (8, 2296800090), (9, 2041600080), (10, 1837440072), (12, 1531200060), (13, 1413415440), (15, 1224960048), (16, 1148400045), (18, 1020800040), (20, 918720036), (24, 765600030), (26, 706707720), (27, 680533360), (30, 612480024), (36, 510400020), (39, 471138480), (40, 459360018), (45, 408320016), (48, 382800015), (52, 353353860), (54, 340266680), (60, 306240012), (65, 282683088), (72, 255200010), (78, 235569240), (80, 229680009), (90, 204160008), (103, 178392240), (104, 176676930), (108, 170133340), (117, 157046160), (120, 153120006), (130, 141341544), (135, 136106672), (144, 127600005), (156, 117784620), (180, 102080004), (195, 94227696), (206, 89196120), (208, 88338465), (216, 85066670), (234, 78523080), (240, 76560003), (260, 70670772), (270, 68053336), (309, 59464080), (312, 58892310), (351, 52348720), (360, 51040002), (390, 47113848), (412, 44598060), (432, 42533335), (468, 39261540), (515, 35678448), (520, 35335386), (540, 34026668), (585, 31409232), (618, 29732040), (624, 29446155), (702, 26174360), (720, 25520001), (780, 23556924), (824, 22299030), (927, 19821360), (936, 19630770), (1030, 17839224), (1040, 17667693), (1080, 17013334), (1170, 15704616), (1236, 14866020), (1339, 13722480), (1404, 13087180), (1545, 11892816), (1560, 11778462), (1648, 11149515), (1755, 10469744), (1854, 9910680), (1872, 9815385), (2060, 8919612), (2160, 8506667), (2340, 7852308), (2472, 7433010), (2678, 6861240), (2781, 6607120), (2808, 6543590), (3090, 5946408), (3120, 5889231), (3510, 5234872), (3708, 4955340), (4017, 4574160), (4120, 4459806), (4635, 3964272), (4680, 3926154), (4944, 3716505), (5356, 3430620), (5562, 3303560), (5616, 3271795), (6180, 2973204), (6353, 2892240), (6695, 2744496), (7020, 2617436), (7416, 2477670), (8034, 2287080), (8240, 2229903), (9270, 1982136), (9360, 1963077), (10712, 1715310), (11124, 1651780), (12051, 1524720), (12360, 1486602), (12706, 1446120), (13390, 1372248), (13905, 1321424), (14040, 1308718), (14832, 1238835), (16068, 1143540), (18540, 991068), (19059, 964080), (20085, 914832), (21424, 857655), (22248, 825890), (24102, 762360), (24720, 743301), (25412, 723060), (26780, 686124), (27810, 660712), (28080, 654359), (31765, 578448), (32136, 571770), (36153, 508240), (37080, 495534), (38118, 482040), (40170, 457416), (44496, 412945), (48204, 381180), (50824, 361530), (53560, 343062), (55620, 330356), (57177, 321360), (60255, 304944), (63530, 289224), (64272, 285885), (72306, 254120), (74160, 247767), (76236, 241020), (80340, 228708), (82589, 222480), (95295, 192816), (96408, 190590), (101648, 180765), (107120, 171531), (111240, 165178), (114354, 160680), (120510, 152472), (127060, 144612)]