1391631360

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^2$

素因数の和:128

約数の個数: 396

約数和(自身を含む): 5300960328

約数和(自身を除く): 3909328968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 49, 56, 60, 64, 70, 80, 84, 86, 96, 98, 105, 112, 120, 128, 129, 140, 147, 160, 168, 172, 192, 196, 210, 215, 224, 240, 245, 256, 258, 280, 294, 301, 320, 336, 344, 384, 392, 420, 430, 448, 480, 490, 512, 516, 560, 588, 602, 640, 645, 672, 688, 735, 768, 784, 840, 860, 896, 903, 960, 980, 1024, 1032, 1120, 1176, 1204, 1280, 1290, 1344, 1376, 1470, 1505, 1536, 1568, 1680, 1720, 1792, 1806, 1849, 1920, 1960, 2064, 2107, 2240, 2352, 2408, 2560, 2580, 2688, 2752, 2940, 3010, 3072, 3136, 3360, 3440, 3584, 3612, 3698, 3840, 3920, 4128, 4214, 4480, 4515, 4704, 4816, 5120, 5160, 5376, 5504, 5547, 5880, 6020, 6272, 6321, 6720, 6880, 7168, 7224, 7396, 7680, 7840, 8256, 8428, 8960, 9030, 9245, 9408, 9632, 10320, 10535, 10752, 11008, 11094, 11760, 12040, 12544, 12642, 12943, 13440, 13760, 14448, 14792, 15360, 15680, 16512, 16856, 17920, 18060, 18490, 18816, 19264, 20640, 21070, 21504, 22016, 22188, 23520, 24080, 25088, 25284, 25886, 26880, 27520, 27735, 28896, 29584, 31360, 31605, 33024, 33712, 35840, 36120, 36980, 37632, 38528, 38829, 41280, 42140, 44032, 44376, 47040, 48160, 50176, 50568, 51772, 53760, 55040, 55470, 57792, 59168, 62720, 63210, 64715, 66048, 67424, 72240, 73960, 75264, 77056, 77658, 82560, 84280, 88752, 90601, 94080, 96320, 101136, 103544, 107520, 110080, 110940, 115584, 118336, 125440, 126420, 129430, 132096, 134848, 144480, 147920, 150528, 154112, 155316, 165120, 168560, 177504, 181202, 188160, 192640, 194145, 202272, 207088, 220160, 221880, 231168, 236672, 250880, 252840, 258860, 269696, 271803, 288960, 295840, 308224, 310632, 330240, 337120, 355008, 362404, 376320, 385280, 388290, 404544, 414176, 443760, 453005, 462336, 473344, 505680, 517720, 539392, 543606, 577920, 591680, 621264, 660480, 674240, 710016, 724808, 752640, 770560, 776580, 809088, 828352, 887520, 906010, 924672, 946688, 1011360, 1035440, 1078784, 1087212, 1155840, 1183360, 1242528, 1348480, 1359015, 1420032, 1449616, 1541120, 1553160, 1618176, 1656704, 1775040, 1812020, 1893376, 2022720, 2070880, 2157568, 2174424, 2311680, 2366720, 2485056, 2696960, 2718030, 2840064, 2899232, 3106320, 3236352, 3313408, 3550080, 3624040, 4045440, 4141760, 4348848, 4623360, 4733440, 4970112, 5393920, 5436060, 5680128, 5798464, 6212640, 6472704, 6626816, 7100160, 7248080, 8090880, 8283520, 8697696, 9466880, 9940224, 10787840, 10872120, 11596928, 12425280, 13253632, 14200320, 14496160, 16181760, 16567040, 17395392, 19880448, 21744240, 23193856, 24850560, 28400640, 28992320, 32363520, 33134080, 34790784, 39760896, 43488480, 46387712, 49701120, 57984640, 66268160, 69581568, 86976960, 92775424, 99402240, 115969280, 139163136, 173953920, 198804480, 231938560, 278326272, 347907840, 463877120, 695815680, 1391631360]

約数ペア:

[(1, 1391631360), (2, 695815680), (3, 463877120), (4, 347907840), (5, 278326272), (6, 231938560), (7, 198804480), (8, 173953920), (10, 139163136), (12, 115969280), (14, 99402240), (15, 92775424), (16, 86976960), (20, 69581568), (21, 66268160), (24, 57984640), (28, 49701120), (30, 46387712), (32, 43488480), (35, 39760896), (40, 34790784), (42, 33134080), (43, 32363520), (48, 28992320), (49, 28400640), (56, 24850560), (60, 23193856), (64, 21744240), (70, 19880448), (80, 17395392), (84, 16567040), (86, 16181760), (96, 14496160), (98, 14200320), (105, 13253632), (112, 12425280), (120, 11596928), (128, 10872120), (129, 10787840), (140, 9940224), (147, 9466880), (160, 8697696), (168, 8283520), (172, 8090880), (192, 7248080), (196, 7100160), (210, 6626816), (215, 6472704), (224, 6212640), (240, 5798464), (245, 5680128), (256, 5436060), (258, 5393920), (280, 4970112), (294, 4733440), (301, 4623360), (320, 4348848), (336, 4141760), (344, 4045440), (384, 3624040), (392, 3550080), (420, 3313408), (430, 3236352), (448, 3106320), (480, 2899232), (490, 2840064), (512, 2718030), (516, 2696960), (560, 2485056), (588, 2366720), (602, 2311680), (640, 2174424), (645, 2157568), (672, 2070880), (688, 2022720), (735, 1893376), (768, 1812020), (784, 1775040), (840, 1656704), (860, 1618176), (896, 1553160), (903, 1541120), (960, 1449616), (980, 1420032), (1024, 1359015), (1032, 1348480), (1120, 1242528), (1176, 1183360), (1204, 1155840), (1280, 1087212), (1290, 1078784), (1344, 1035440), (1376, 1011360), (1470, 946688), (1505, 924672), (1536, 906010), (1568, 887520), (1680, 828352), (1720, 809088), (1792, 776580), (1806, 770560), (1849, 752640), (1920, 724808), (1960, 710016), (2064, 674240), (2107, 660480), (2240, 621264), (2352, 591680), (2408, 577920), (2560, 543606), (2580, 539392), (2688, 517720), (2752, 505680), (2940, 473344), (3010, 462336), (3072, 453005), (3136, 443760), (3360, 414176), (3440, 404544), (3584, 388290), (3612, 385280), (3698, 376320), (3840, 362404), (3920, 355008), (4128, 337120), (4214, 330240), (4480, 310632), (4515, 308224), (4704, 295840), (4816, 288960), (5120, 271803), (5160, 269696), (5376, 258860), (5504, 252840), (5547, 250880), (5880, 236672), (6020, 231168), (6272, 221880), (6321, 220160), (6720, 207088), (6880, 202272), (7168, 194145), (7224, 192640), (7396, 188160), (7680, 181202), (7840, 177504), (8256, 168560), (8428, 165120), (8960, 155316), (9030, 154112), (9245, 150528), (9408, 147920), (9632, 144480), (10320, 134848), (10535, 132096), (10752, 129430), (11008, 126420), (11094, 125440), (11760, 118336), (12040, 115584), (12544, 110940), (12642, 110080), (12943, 107520), (13440, 103544), (13760, 101136), (14448, 96320), (14792, 94080), (15360, 90601), (15680, 88752), (16512, 84280), (16856, 82560), (17920, 77658), (18060, 77056), (18490, 75264), (18816, 73960), (19264, 72240), (20640, 67424), (21070, 66048), (21504, 64715), (22016, 63210), (22188, 62720), (23520, 59168), (24080, 57792), (25088, 55470), (25284, 55040), (25886, 53760), (26880, 51772), (27520, 50568), (27735, 50176), (28896, 48160), (29584, 47040), (31360, 44376), (31605, 44032), (33024, 42140), (33712, 41280), (35840, 38829), (36120, 38528), (36980, 37632)]