268092720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 480

約数和(自身を含む): 1145016000

約数和(自身を除く): 876923280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 98, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 147, 149, 153, 168, 170, 180, 189, 196, 204, 210, 216, 238, 240, 245, 252, 255, 270, 272, 280, 294, 298, 306, 315, 336, 340, 357, 360, 378, 392, 408, 420, 432, 441, 447, 459, 476, 490, 504, 510, 540, 560, 588, 595, 596, 612, 630, 680, 714, 720, 735, 745, 756, 765, 784, 816, 833, 840, 882, 894, 918, 945, 952, 980, 1008, 1020, 1043, 1071, 1080, 1176, 1190, 1192, 1224, 1260, 1323, 1341, 1360, 1428, 1470, 1490, 1512, 1530, 1666, 1680, 1764, 1785, 1788, 1836, 1890, 1904, 1960, 2040, 2086, 2142, 2160, 2205, 2235, 2295, 2352, 2380, 2384, 2448, 2499, 2520, 2533, 2646, 2682, 2856, 2940, 2980, 3024, 3060, 3129, 3213, 3332, 3528, 3570, 3576, 3672, 3780, 3920, 4023, 4080, 4165, 4172, 4284, 4410, 4470, 4590, 4760, 4998, 5040, 5066, 5215, 5292, 5355, 5364, 5712, 5880, 5960, 6120, 6258, 6426, 6615, 6664, 6705, 7056, 7140, 7152, 7301, 7344, 7497, 7560, 7599, 8046, 8330, 8344, 8568, 8820, 8940, 9180, 9387, 9520, 9996, 10132, 10430, 10584, 10710, 10728, 11760, 11920, 12240, 12495, 12516, 12665, 12852, 13230, 13328, 13410, 14280, 14602, 14994, 15120, 15198, 15645, 16065, 16092, 16660, 16688, 17136, 17640, 17731, 17880, 18360, 18774, 19992, 20115, 20264, 20860, 21168, 21420, 21456, 21903, 22491, 22797, 24990, 25032, 25330, 25704, 26460, 26820, 28161, 28560, 29204, 29988, 30396, 31290, 32130, 32184, 33320, 35280, 35462, 35760, 36505, 36720, 37485, 37548, 37995, 39984, 40230, 40528, 41720, 42840, 43806, 44982, 45594, 46935, 49980, 50064, 50660, 51408, 52920, 53193, 53640, 56322, 58408, 59976, 60792, 62580, 64260, 64368, 65709, 66640, 68391, 70924, 73010, 74970, 75096, 75990, 80460, 83440, 85680, 87612, 88655, 89964, 91188, 93870, 99960, 101320, 105840, 106386, 107280, 109515, 112455, 112644, 113985, 116816, 119952, 121584, 124117, 125160, 128520, 131418, 136782, 140805, 141848, 146020, 149940, 150192, 151980, 159579, 160920, 175224, 177310, 179928, 182376, 187740, 197127, 199920, 202640, 212772, 219030, 224910, 225288, 227970, 248234, 250320, 257040, 262836, 265965, 273564, 281610, 283696, 292040, 299880, 303960, 319158, 321840, 328545, 341955, 350448, 354620, 359856, 364752, 372351, 375480, 394254, 425544, 438060, 449820, 450576, 455940, 478737, 496468, 525672, 531930, 547128, 563220, 584080, 599760, 607920, 620585, 638316, 657090, 683910, 709240, 744702, 750960, 788508, 797895, 851088, 876120, 899640, 911880, 957474, 985635, 992936, 1051344, 1063860, 1094256, 1117053, 1126440, 1241170, 1276632, 1314180, 1367820, 1418480, 1489404, 1577016, 1595790, 1752240, 1799280, 1823760, 1861755, 1914948, 1971270, 1985872, 2127720, 2234106, 2252880, 2393685, 2482340, 2553264, 2628360, 2735640, 2978808, 3154032, 3191580, 3351159, 3723510, 3829896, 3942540, 4255440, 4468212, 4787370, 4964680, 5256720, 5471280, 5585265, 5957616, 6383160, 6702318, 7447020, 7659792, 7885080, 8936424, 9574740, 9929360, 11170530, 12766320, 13404636, 14894040, 15770160, 16755795, 17872848, 19149480, 22341060, 26809272, 29788080, 33511590, 38298960, 44682120, 53618544, 67023180, 89364240, 134046360, 268092720]

約数ペア:

[(1, 268092720), (2, 134046360), (3, 89364240), (4, 67023180), (5, 53618544), (6, 44682120), (7, 38298960), (8, 33511590), (9, 29788080), (10, 26809272), (12, 22341060), (14, 19149480), (15, 17872848), (16, 16755795), (17, 15770160), (18, 14894040), (20, 13404636), (21, 12766320), (24, 11170530), (27, 9929360), (28, 9574740), (30, 8936424), (34, 7885080), (35, 7659792), (36, 7447020), (40, 6702318), (42, 6383160), (45, 5957616), (48, 5585265), (49, 5471280), (51, 5256720), (54, 4964680), (56, 4787370), (60, 4468212), (63, 4255440), (68, 3942540), (70, 3829896), (72, 3723510), (80, 3351159), (84, 3191580), (85, 3154032), (90, 2978808), (98, 2735640), (102, 2628360), (105, 2553264), (108, 2482340), (112, 2393685), (119, 2252880), (120, 2234106), (126, 2127720), (135, 1985872), (136, 1971270), (140, 1914948), (144, 1861755), (147, 1823760), (149, 1799280), (153, 1752240), (168, 1595790), (170, 1577016), (180, 1489404), (189, 1418480), (196, 1367820), (204, 1314180), (210, 1276632), (216, 1241170), (238, 1126440), (240, 1117053), (245, 1094256), (252, 1063860), (255, 1051344), (270, 992936), (272, 985635), (280, 957474), (294, 911880), (298, 899640), (306, 876120), (315, 851088), (336, 797895), (340, 788508), (357, 750960), (360, 744702), (378, 709240), (392, 683910), (408, 657090), (420, 638316), (432, 620585), (441, 607920), (447, 599760), (459, 584080), (476, 563220), (490, 547128), (504, 531930), (510, 525672), (540, 496468), (560, 478737), (588, 455940), (595, 450576), (596, 449820), (612, 438060), (630, 425544), (680, 394254), (714, 375480), (720, 372351), (735, 364752), (745, 359856), (756, 354620), (765, 350448), (784, 341955), (816, 328545), (833, 321840), (840, 319158), (882, 303960), (894, 299880), (918, 292040), (945, 283696), (952, 281610), (980, 273564), (1008, 265965), (1020, 262836), (1043, 257040), (1071, 250320), (1080, 248234), (1176, 227970), (1190, 225288), (1192, 224910), (1224, 219030), (1260, 212772), (1323, 202640), (1341, 199920), (1360, 197127), (1428, 187740), (1470, 182376), (1490, 179928), (1512, 177310), (1530, 175224), (1666, 160920), (1680, 159579), (1764, 151980), (1785, 150192), (1788, 149940), (1836, 146020), (1890, 141848), (1904, 140805), (1960, 136782), (2040, 131418), (2086, 128520), (2142, 125160), (2160, 124117), (2205, 121584), (2235, 119952), (2295, 116816), (2352, 113985), (2380, 112644), (2384, 112455), (2448, 109515), (2499, 107280), (2520, 106386), (2533, 105840), (2646, 101320), (2682, 99960), (2856, 93870), (2940, 91188), (2980, 89964), (3024, 88655), (3060, 87612), (3129, 85680), (3213, 83440), (3332, 80460), (3528, 75990), (3570, 75096), (3576, 74970), (3672, 73010), (3780, 70924), (3920, 68391), (4023, 66640), (4080, 65709), (4165, 64368), (4172, 64260), (4284, 62580), (4410, 60792), (4470, 59976), (4590, 58408), (4760, 56322), (4998, 53640), (5040, 53193), (5066, 52920), (5215, 51408), (5292, 50660), (5355, 50064), (5364, 49980), (5712, 46935), (5880, 45594), (5960, 44982), (6120, 43806), (6258, 42840), (6426, 41720), (6615, 40528), (6664, 40230), (6705, 39984), (7056, 37995), (7140, 37548), (7152, 37485), (7301, 36720), (7344, 36505), (7497, 35760), (7560, 35462), (7599, 35280), (8046, 33320), (8330, 32184), (8344, 32130), (8568, 31290), (8820, 30396), (8940, 29988), (9180, 29204), (9387, 28560), (9520, 28161), (9996, 26820), (10132, 26460), (10430, 25704), (10584, 25330), (10710, 25032), (10728, 24990), (11760, 22797), (11920, 22491), (12240, 21903), (12495, 21456), (12516, 21420), (12665, 21168), (12852, 20860), (13230, 20264), (13328, 20115), (13410, 19992), (14280, 18774), (14602, 18360), (14994, 17880), (15120, 17731), (15198, 17640), (15645, 17136), (16065, 16688), (16092, 16660)]