261011520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 504

約数和(自身を含む): 1138318272

約数和(自身を除く): 877306752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 107, 110, 112, 120, 121, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 214, 220, 224, 231, 240, 242, 252, 264, 280, 288, 308, 315, 320, 321, 330, 336, 352, 360, 363, 385, 396, 420, 428, 440, 448, 462, 480, 484, 495, 504, 528, 535, 560, 576, 605, 616, 630, 642, 660, 672, 693, 704, 720, 726, 749, 770, 792, 840, 847, 856, 880, 924, 960, 963, 968, 990, 1008, 1056, 1070, 1089, 1120, 1155, 1177, 1210, 1232, 1260, 1284, 1320, 1344, 1386, 1440, 1452, 1498, 1540, 1584, 1605, 1680, 1694, 1712, 1760, 1815, 1848, 1926, 1936, 1980, 2016, 2112, 2140, 2178, 2240, 2247, 2310, 2354, 2420, 2464, 2520, 2541, 2568, 2640, 2772, 2880, 2904, 2996, 3080, 3168, 3210, 3360, 3388, 3424, 3465, 3520, 3531, 3630, 3696, 3745, 3852, 3872, 3960, 4032, 4235, 4280, 4356, 4494, 4620, 4708, 4815, 4840, 4928, 5040, 5082, 5136, 5280, 5445, 5544, 5808, 5885, 5992, 6160, 6336, 6420, 6720, 6741, 6776, 6848, 6930, 7062, 7260, 7392, 7490, 7623, 7704, 7744, 7920, 8239, 8470, 8560, 8712, 8988, 9240, 9416, 9630, 9680, 10080, 10164, 10272, 10560, 10593, 10890, 11088, 11235, 11616, 11770, 11984, 12320, 12705, 12840, 12947, 13482, 13552, 13860, 14124, 14520, 14784, 14980, 15246, 15408, 15840, 16478, 16940, 17120, 17424, 17655, 17976, 18480, 18832, 19260, 19360, 20160, 20328, 20544, 21186, 21780, 22176, 22470, 23232, 23540, 23968, 24640, 24717, 25410, 25680, 25894, 26964, 27104, 27720, 28248, 29040, 29960, 30492, 30816, 31680, 32956, 33705, 33880, 34240, 34848, 35310, 35952, 36960, 37664, 38115, 38520, 38720, 38841, 40656, 41195, 42372, 43560, 44352, 44940, 47080, 47936, 49434, 50820, 51360, 51788, 52965, 53928, 54208, 55440, 56496, 58080, 59920, 60984, 61632, 64735, 65912, 67410, 67760, 69696, 70620, 71904, 73920, 74151, 75328, 76230, 77040, 77682, 81312, 82390, 84744, 87120, 89880, 90629, 94160, 98868, 101640, 102720, 103576, 105930, 107856, 110880, 112992, 116160, 116523, 119840, 121968, 123585, 129470, 131824, 134820, 135520, 141240, 143808, 148302, 152460, 154080, 155364, 162624, 164780, 169488, 174240, 179760, 181258, 188320, 194205, 197736, 203280, 207152, 211860, 215712, 221760, 225984, 233046, 239680, 243936, 247170, 258940, 263648, 269640, 271040, 271887, 282480, 296604, 304920, 308160, 310728, 329560, 338976, 348480, 359520, 362516, 370755, 376640, 388410, 395472, 406560, 414304, 423720, 431424, 453145, 466092, 487872, 494340, 517880, 527296, 539280, 543774, 564960, 582615, 593208, 609840, 621456, 659120, 677952, 719040, 725032, 741510, 776820, 790944, 813120, 815661, 828608, 847440, 906290, 932184, 988680, 1035760, 1078560, 1087548, 1129920, 1165230, 1186416, 1219680, 1242912, 1318240, 1359435, 1450064, 1483020, 1553640, 1581888, 1631322, 1694880, 1812580, 1864368, 1977360, 2071520, 2157120, 2175096, 2330460, 2372832, 2439360, 2485824, 2636480, 2718870, 2900128, 2966040, 3107280, 3262644, 3389760, 3625160, 3728736, 3954720, 4078305, 4143040, 4350192, 4660920, 4745664, 5437740, 5800256, 5932080, 6214560, 6525288, 7250320, 7457472, 7909440, 8156610, 8700384, 9321840, 10875480, 11864160, 12429120, 13050576, 14500640, 16313220, 17400768, 18643680, 21750960, 23728320, 26101152, 29001280, 32626440, 37287360, 43501920, 52202304, 65252880, 87003840, 130505760, 261011520]

約数ペア:

[(1, 261011520), (2, 130505760), (3, 87003840), (4, 65252880), (5, 52202304), (6, 43501920), (7, 37287360), (8, 32626440), (9, 29001280), (10, 26101152), (11, 23728320), (12, 21750960), (14, 18643680), (15, 17400768), (16, 16313220), (18, 14500640), (20, 13050576), (21, 12429120), (22, 11864160), (24, 10875480), (28, 9321840), (30, 8700384), (32, 8156610), (33, 7909440), (35, 7457472), (36, 7250320), (40, 6525288), (42, 6214560), (44, 5932080), (45, 5800256), (48, 5437740), (55, 4745664), (56, 4660920), (60, 4350192), (63, 4143040), (64, 4078305), (66, 3954720), (70, 3728736), (72, 3625160), (77, 3389760), (80, 3262644), (84, 3107280), (88, 2966040), (90, 2900128), (96, 2718870), (99, 2636480), (105, 2485824), (107, 2439360), (110, 2372832), (112, 2330460), (120, 2175096), (121, 2157120), (126, 2071520), (132, 1977360), (140, 1864368), (144, 1812580), (154, 1694880), (160, 1631322), (165, 1581888), (168, 1553640), (176, 1483020), (180, 1450064), (192, 1359435), (198, 1318240), (210, 1242912), (214, 1219680), (220, 1186416), (224, 1165230), (231, 1129920), (240, 1087548), (242, 1078560), (252, 1035760), (264, 988680), (280, 932184), (288, 906290), (308, 847440), (315, 828608), (320, 815661), (321, 813120), (330, 790944), (336, 776820), (352, 741510), (360, 725032), (363, 719040), (385, 677952), (396, 659120), (420, 621456), (428, 609840), (440, 593208), (448, 582615), (462, 564960), (480, 543774), (484, 539280), (495, 527296), (504, 517880), (528, 494340), (535, 487872), (560, 466092), (576, 453145), (605, 431424), (616, 423720), (630, 414304), (642, 406560), (660, 395472), (672, 388410), (693, 376640), (704, 370755), (720, 362516), (726, 359520), (749, 348480), (770, 338976), (792, 329560), (840, 310728), (847, 308160), (856, 304920), (880, 296604), (924, 282480), (960, 271887), (963, 271040), (968, 269640), (990, 263648), (1008, 258940), (1056, 247170), (1070, 243936), (1089, 239680), (1120, 233046), (1155, 225984), (1177, 221760), (1210, 215712), (1232, 211860), (1260, 207152), (1284, 203280), (1320, 197736), (1344, 194205), (1386, 188320), (1440, 181258), (1452, 179760), (1498, 174240), (1540, 169488), (1584, 164780), (1605, 162624), (1680, 155364), (1694, 154080), (1712, 152460), (1760, 148302), (1815, 143808), (1848, 141240), (1926, 135520), (1936, 134820), (1980, 131824), (2016, 129470), (2112, 123585), (2140, 121968), (2178, 119840), (2240, 116523), (2247, 116160), (2310, 112992), (2354, 110880), (2420, 107856), (2464, 105930), (2520, 103576), (2541, 102720), (2568, 101640), (2640, 98868), (2772, 94160), (2880, 90629), (2904, 89880), (2996, 87120), (3080, 84744), (3168, 82390), (3210, 81312), (3360, 77682), (3388, 77040), (3424, 76230), (3465, 75328), (3520, 74151), (3531, 73920), (3630, 71904), (3696, 70620), (3745, 69696), (3852, 67760), (3872, 67410), (3960, 65912), (4032, 64735), (4235, 61632), (4280, 60984), (4356, 59920), (4494, 58080), (4620, 56496), (4708, 55440), (4815, 54208), (4840, 53928), (4928, 52965), (5040, 51788), (5082, 51360), (5136, 50820), (5280, 49434), (5445, 47936), (5544, 47080), (5808, 44940), (5885, 44352), (5992, 43560), (6160, 42372), (6336, 41195), (6420, 40656), (6720, 38841), (6741, 38720), (6776, 38520), (6848, 38115), (6930, 37664), (7062, 36960), (7260, 35952), (7392, 35310), (7490, 34848), (7623, 34240), (7704, 33880), (7744, 33705), (7920, 32956), (8239, 31680), (8470, 30816), (8560, 30492), (8712, 29960), (8988, 29040), (9240, 28248), (9416, 27720), (9630, 27104), (9680, 26964), (10080, 25894), (10164, 25680), (10272, 25410), (10560, 24717), (10593, 24640), (10890, 23968), (11088, 23540), (11235, 23232), (11616, 22470), (11770, 22176), (11984, 21780), (12320, 21186), (12705, 20544), (12840, 20328), (12947, 20160), (13482, 19360), (13552, 19260), (13860, 18832), (14124, 18480), (14520, 17976), (14784, 17655), (14980, 17424), (15246, 17120), (15408, 16940), (15840, 16478)]