1492938720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11393}}^1$

素因数の和:11434

約数の個数: 288

約数和(自身を含む): 6270892992

約数和(自身を除く): 4777954272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 11393, 13104, 14560, 16380, 18720, 21840, 22786, 26208, 32760, 34179, 43680, 45572, 56965, 65520, 68358, 79751, 91144, 102537, 113930, 131040, 136716, 148109, 159502, 170895, 182288, 205074, 227860, 239253, 273432, 296218, 319004, 341790, 364576, 398755, 410148, 444327, 455720, 478506, 512685, 546864, 592436, 638008, 683580, 717759, 740545, 797510, 820296, 888654, 911440, 957012, 1025370, 1036763, 1093728, 1184872, 1196265, 1276016, 1332981, 1367160, 1435518, 1481090, 1595020, 1640592, 1777308, 1822880, 1914024, 2050740, 2073526, 2221635, 2369744, 2392530, 2552032, 2665962, 2734320, 2871036, 2962180, 3110289, 3190040, 3281184, 3554616, 3588795, 3828048, 4101480, 4147052, 4443270, 4739488, 4785060, 5183815, 5331924, 5468640, 5742072, 5924360, 6220578, 6380080, 6664905, 7109232, 7177590, 7656096, 8202960, 8294104, 8886540, 9330867, 9570120, 10367630, 10663848, 11484144, 11848720, 12441156, 12760160, 13329810, 14218464, 14355180, 15551445, 16405920, 16588208, 17773080, 18661734, 19140240, 20735260, 21327696, 22968288, 23697440, 24882312, 26659620, 28710360, 31102890, 33176416, 35546160, 37323468, 38280480, 41470520, 42655392, 46654335, 49764624, 53319240, 57420720, 62205780, 71092320, 74646936, 82941040, 93308670, 99529248, 106638480, 114841440, 124411560, 149293872, 165882080, 186617340, 213276960, 248823120, 298587744, 373234680, 497646240, 746469360, 1492938720]

約数ペア:

[(1, 1492938720), (2, 746469360), (3, 497646240), (4, 373234680), (5, 298587744), (6, 248823120), (7, 213276960), (8, 186617340), (9, 165882080), (10, 149293872), (12, 124411560), (13, 114841440), (14, 106638480), (15, 99529248), (16, 93308670), (18, 82941040), (20, 74646936), (21, 71092320), (24, 62205780), (26, 57420720), (28, 53319240), (30, 49764624), (32, 46654335), (35, 42655392), (36, 41470520), (39, 38280480), (40, 37323468), (42, 35546160), (45, 33176416), (48, 31102890), (52, 28710360), (56, 26659620), (60, 24882312), (63, 23697440), (65, 22968288), (70, 21327696), (72, 20735260), (78, 19140240), (80, 18661734), (84, 17773080), (90, 16588208), (91, 16405920), (96, 15551445), (104, 14355180), (105, 14218464), (112, 13329810), (117, 12760160), (120, 12441156), (126, 11848720), (130, 11484144), (140, 10663848), (144, 10367630), (156, 9570120), (160, 9330867), (168, 8886540), (180, 8294104), (182, 8202960), (195, 7656096), (208, 7177590), (210, 7109232), (224, 6664905), (234, 6380080), (240, 6220578), (252, 5924360), (260, 5742072), (273, 5468640), (280, 5331924), (288, 5183815), (312, 4785060), (315, 4739488), (336, 4443270), (360, 4147052), (364, 4101480), (390, 3828048), (416, 3588795), (420, 3554616), (455, 3281184), (468, 3190040), (480, 3110289), (504, 2962180), (520, 2871036), (546, 2734320), (560, 2665962), (585, 2552032), (624, 2392530), (630, 2369744), (672, 2221635), (720, 2073526), (728, 2050740), (780, 1914024), (819, 1822880), (840, 1777308), (910, 1640592), (936, 1595020), (1008, 1481090), (1040, 1435518), (1092, 1367160), (1120, 1332981), (1170, 1276016), (1248, 1196265), (1260, 1184872), (1365, 1093728), (1440, 1036763), (1456, 1025370), (1560, 957012), (1638, 911440), (1680, 888654), (1820, 820296), (1872, 797510), (2016, 740545), (2080, 717759), (2184, 683580), (2340, 638008), (2520, 592436), (2730, 546864), (2912, 512685), (3120, 478506), (3276, 455720), (3360, 444327), (3640, 410148), (3744, 398755), (4095, 364576), (4368, 341790), (4680, 319004), (5040, 296218), (5460, 273432), (6240, 239253), (6552, 227860), (7280, 205074), (8190, 182288), (8736, 170895), (9360, 159502), (10080, 148109), (10920, 136716), (11393, 131040), (13104, 113930), (14560, 102537), (16380, 91144), (18720, 79751), (21840, 68358), (22786, 65520), (26208, 56965), (32760, 45572), (34179, 43680)]