18493765920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{2503}}^1$

素因数の和:3264

約数の個数: 288

約数和(自身を含む): 72252940032

約数和(自身を除く): 53759174112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 733, 840, 1008, 1120, 1260, 1440, 1466, 1680, 2016, 2199, 2503, 2520, 2932, 3360, 3665, 4398, 5006, 5040, 5131, 5864, 6597, 7330, 7509, 8796, 10012, 10080, 10262, 10995, 11728, 12515, 13194, 14660, 15018, 15393, 17521, 17592, 20024, 20524, 21990, 22527, 23456, 25030, 25655, 26388, 29320, 30036, 30786, 32985, 35042, 35184, 37545, 40048, 41048, 43980, 45054, 46179, 50060, 51310, 52563, 52776, 58640, 60072, 61572, 65970, 70084, 70368, 75090, 76965, 80096, 82096, 87605, 87960, 90108, 92358, 100120, 102620, 105126, 105552, 112635, 117280, 120144, 123144, 131940, 140168, 150180, 153930, 157689, 164192, 175210, 175920, 180216, 184716, 200240, 205240, 210252, 211104, 225270, 230895, 240288, 246288, 262815, 263880, 280336, 300360, 307860, 315378, 350420, 351840, 360432, 369432, 400480, 410480, 420504, 450540, 461790, 492576, 525630, 527760, 560672, 600720, 615720, 630756, 700840, 720864, 738864, 788445, 820960, 841008, 901080, 923580, 1051260, 1055520, 1201440, 1231440, 1261512, 1401680, 1477728, 1576890, 1682016, 1802160, 1834699, 1847160, 2102520, 2462880, 2523024, 2803360, 3153780, 3604320, 3669398, 3694320, 4205040, 5046048, 5504097, 6307560, 7338796, 7388640, 8410080, 9173495, 11008194, 12615120, 12842893, 14677592, 16512291, 18346990, 22016388, 25230240, 25685786, 27520485, 29355184, 33024582, 36693980, 38528679, 44032776, 51371572, 55040970, 58710368, 64214465, 66049164, 73387960, 77057358, 82561455, 88065552, 102743144, 110081940, 115586037, 128428930, 132098328, 146775920, 154114716, 165122910, 176131104, 192643395, 205486288, 220163880, 231172074, 256857860, 264196656, 293551840, 308229432, 330245820, 385286790, 410972576, 440327760, 462344148, 513715720, 528393312, 577930185, 616458864, 660491640, 770573580, 880655520, 924688296, 1027431440, 1155860370, 1232917728, 1320983280, 1541147160, 1849376592, 2054862880, 2311720740, 2641966560, 3082294320, 3698753184, 4623441480, 6164588640, 9246882960, 18493765920]

約数ペア:

[(1, 18493765920), (2, 9246882960), (3, 6164588640), (4, 4623441480), (5, 3698753184), (6, 3082294320), (7, 2641966560), (8, 2311720740), (9, 2054862880), (10, 1849376592), (12, 1541147160), (14, 1320983280), (15, 1232917728), (16, 1155860370), (18, 1027431440), (20, 924688296), (21, 880655520), (24, 770573580), (28, 660491640), (30, 616458864), (32, 577930185), (35, 528393312), (36, 513715720), (40, 462344148), (42, 440327760), (45, 410972576), (48, 385286790), (56, 330245820), (60, 308229432), (63, 293551840), (70, 264196656), (72, 256857860), (80, 231172074), (84, 220163880), (90, 205486288), (96, 192643395), (105, 176131104), (112, 165122910), (120, 154114716), (126, 146775920), (140, 132098328), (144, 128428930), (160, 115586037), (168, 110081940), (180, 102743144), (210, 88065552), (224, 82561455), (240, 77057358), (252, 73387960), (280, 66049164), (288, 64214465), (315, 58710368), (336, 55040970), (360, 51371572), (420, 44032776), (480, 38528679), (504, 36693980), (560, 33024582), (630, 29355184), (672, 27520485), (720, 25685786), (733, 25230240), (840, 22016388), (1008, 18346990), (1120, 16512291), (1260, 14677592), (1440, 12842893), (1466, 12615120), (1680, 11008194), (2016, 9173495), (2199, 8410080), (2503, 7388640), (2520, 7338796), (2932, 6307560), (3360, 5504097), (3665, 5046048), (4398, 4205040), (5006, 3694320), (5040, 3669398), (5131, 3604320), (5864, 3153780), (6597, 2803360), (7330, 2523024), (7509, 2462880), (8796, 2102520), (10012, 1847160), (10080, 1834699), (10262, 1802160), (10995, 1682016), (11728, 1576890), (12515, 1477728), (13194, 1401680), (14660, 1261512), (15018, 1231440), (15393, 1201440), (17521, 1055520), (17592, 1051260), (20024, 923580), (20524, 901080), (21990, 841008), (22527, 820960), (23456, 788445), (25030, 738864), (25655, 720864), (26388, 700840), (29320, 630756), (30036, 615720), (30786, 600720), (32985, 560672), (35042, 527760), (35184, 525630), (37545, 492576), (40048, 461790), (41048, 450540), (43980, 420504), (45054, 410480), (46179, 400480), (50060, 369432), (51310, 360432), (52563, 351840), (52776, 350420), (58640, 315378), (60072, 307860), (61572, 300360), (65970, 280336), (70084, 263880), (70368, 262815), (75090, 246288), (76965, 240288), (80096, 230895), (82096, 225270), (87605, 211104), (87960, 210252), (90108, 205240), (92358, 200240), (100120, 184716), (102620, 180216), (105126, 175920), (105552, 175210), (112635, 164192), (117280, 157689), (120144, 153930), (123144, 150180), (131940, 140168)]