213408720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 360

約数和(自身を含む): 873265536

約数和(自身を除く): 659856816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 98, 105, 112, 115, 120, 126, 138, 140, 144, 147, 161, 168, 180, 184, 196, 207, 210, 230, 240, 245, 252, 263, 276, 280, 294, 315, 322, 336, 345, 360, 368, 392, 414, 420, 441, 460, 483, 490, 504, 526, 552, 560, 588, 630, 644, 690, 720, 735, 784, 789, 805, 828, 840, 882, 920, 966, 980, 1008, 1035, 1052, 1104, 1127, 1176, 1260, 1288, 1315, 1380, 1449, 1470, 1578, 1610, 1656, 1680, 1764, 1840, 1841, 1932, 1960, 2070, 2104, 2205, 2254, 2352, 2367, 2415, 2520, 2576, 2630, 2760, 2898, 2940, 3156, 3220, 3312, 3381, 3528, 3682, 3864, 3920, 3945, 4140, 4208, 4410, 4508, 4734, 4830, 5040, 5260, 5520, 5523, 5635, 5796, 5880, 6049, 6312, 6440, 6762, 7056, 7245, 7364, 7728, 7890, 8280, 8820, 9016, 9205, 9468, 9660, 10143, 10520, 11046, 11270, 11592, 11760, 11835, 12098, 12624, 12880, 12887, 13524, 14490, 14728, 15780, 16560, 16569, 16905, 17640, 18032, 18147, 18410, 18936, 19320, 20286, 21040, 22092, 22540, 23184, 23670, 24196, 25774, 27048, 27615, 28980, 29456, 30245, 31560, 33138, 33810, 35280, 36294, 36820, 37872, 38640, 38661, 40572, 42343, 44184, 45080, 47340, 48392, 50715, 51548, 54096, 54441, 55230, 57960, 60490, 63120, 64435, 66276, 67620, 72588, 73640, 77322, 81144, 82845, 84686, 88368, 90160, 90735, 94680, 96784, 101430, 103096, 108882, 110460, 115920, 115983, 120980, 127029, 128870, 132552, 135240, 145176, 147280, 154644, 162288, 165690, 169372, 181470, 189360, 193305, 202860, 206192, 211715, 217764, 220920, 231966, 241960, 254058, 257740, 265104, 270480, 272205, 290352, 296401, 309288, 331380, 338744, 362940, 381087, 386610, 405720, 423430, 435528, 441840, 463932, 483920, 508116, 515480, 544410, 579915, 592802, 618576, 635145, 662760, 677488, 725880, 762174, 773220, 811440, 846860, 871056, 889203, 927864, 1016232, 1030960, 1088820, 1159830, 1185604, 1270290, 1325520, 1451760, 1482005, 1524348, 1546440, 1693720, 1778406, 1855728, 1905435, 2032464, 2177640, 2319660, 2371208, 2540580, 2667609, 2964010, 3048696, 3092880, 3387440, 3556812, 3810870, 4355280, 4446015, 4639320, 4742416, 5081160, 5335218, 5928020, 6097392, 7113624, 7621740, 8892030, 9278640, 10162320, 10670436, 11856040, 13338045, 14227248, 15243480, 17784060, 21340872, 23712080, 26676090, 30486960, 35568120, 42681744, 53352180, 71136240, 106704360, 213408720]

約数ペア:

[(1, 213408720), (2, 106704360), (3, 71136240), (4, 53352180), (5, 42681744), (6, 35568120), (7, 30486960), (8, 26676090), (9, 23712080), (10, 21340872), (12, 17784060), (14, 15243480), (15, 14227248), (16, 13338045), (18, 11856040), (20, 10670436), (21, 10162320), (23, 9278640), (24, 8892030), (28, 7621740), (30, 7113624), (35, 6097392), (36, 5928020), (40, 5335218), (42, 5081160), (45, 4742416), (46, 4639320), (48, 4446015), (49, 4355280), (56, 3810870), (60, 3556812), (63, 3387440), (69, 3092880), (70, 3048696), (72, 2964010), (80, 2667609), (84, 2540580), (90, 2371208), (92, 2319660), (98, 2177640), (105, 2032464), (112, 1905435), (115, 1855728), (120, 1778406), (126, 1693720), (138, 1546440), (140, 1524348), (144, 1482005), (147, 1451760), (161, 1325520), (168, 1270290), (180, 1185604), (184, 1159830), (196, 1088820), (207, 1030960), (210, 1016232), (230, 927864), (240, 889203), (245, 871056), (252, 846860), (263, 811440), (276, 773220), (280, 762174), (294, 725880), (315, 677488), (322, 662760), (336, 635145), (345, 618576), (360, 592802), (368, 579915), (392, 544410), (414, 515480), (420, 508116), (441, 483920), (460, 463932), (483, 441840), (490, 435528), (504, 423430), (526, 405720), (552, 386610), (560, 381087), (588, 362940), (630, 338744), (644, 331380), (690, 309288), (720, 296401), (735, 290352), (784, 272205), (789, 270480), (805, 265104), (828, 257740), (840, 254058), (882, 241960), (920, 231966), (966, 220920), (980, 217764), (1008, 211715), (1035, 206192), (1052, 202860), (1104, 193305), (1127, 189360), (1176, 181470), (1260, 169372), (1288, 165690), (1315, 162288), (1380, 154644), (1449, 147280), (1470, 145176), (1578, 135240), (1610, 132552), (1656, 128870), (1680, 127029), (1764, 120980), (1840, 115983), (1841, 115920), (1932, 110460), (1960, 108882), (2070, 103096), (2104, 101430), (2205, 96784), (2254, 94680), (2352, 90735), (2367, 90160), (2415, 88368), (2520, 84686), (2576, 82845), (2630, 81144), (2760, 77322), (2898, 73640), (2940, 72588), (3156, 67620), (3220, 66276), (3312, 64435), (3381, 63120), (3528, 60490), (3682, 57960), (3864, 55230), (3920, 54441), (3945, 54096), (4140, 51548), (4208, 50715), (4410, 48392), (4508, 47340), (4734, 45080), (4830, 44184), (5040, 42343), (5260, 40572), (5520, 38661), (5523, 38640), (5635, 37872), (5796, 36820), (5880, 36294), (6049, 35280), (6312, 33810), (6440, 33138), (6762, 31560), (7056, 30245), (7245, 29456), (7364, 28980), (7728, 27615), (7890, 27048), (8280, 25774), (8820, 24196), (9016, 23670), (9205, 23184), (9468, 22540), (9660, 22092), (10143, 21040), (10520, 20286), (11046, 19320), (11270, 18936), (11592, 18410), (11760, 18147), (11835, 18032), (12098, 17640), (12624, 16905), (12880, 16569), (12887, 16560), (13524, 15780), (14490, 14728)]