1031399040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:632

約数の個数: 384

約数和(自身を含む): 4032590400

約数和(自身を除く): 3001191360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 128, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 320, 336, 380, 384, 392, 399, 420, 448, 456, 480, 490, 532, 560, 570, 577, 588, 608, 640, 665, 672, 735, 760, 784, 798, 840, 896, 912, 931, 960, 980, 1064, 1120, 1140, 1154, 1176, 1216, 1330, 1344, 1470, 1520, 1568, 1596, 1680, 1731, 1824, 1862, 1920, 1960, 1995, 2128, 2240, 2280, 2308, 2352, 2432, 2660, 2688, 2793, 2885, 2940, 3040, 3136, 3192, 3360, 3462, 3648, 3724, 3920, 3990, 4039, 4256, 4480, 4560, 4616, 4655, 4704, 5320, 5586, 5770, 5880, 6080, 6272, 6384, 6720, 6924, 7296, 7448, 7840, 7980, 8078, 8512, 8655, 9120, 9232, 9310, 9408, 10640, 10963, 11172, 11540, 11760, 12117, 12160, 12768, 13440, 13848, 13965, 14896, 15680, 15960, 16156, 17024, 17310, 18240, 18464, 18620, 18816, 20195, 21280, 21926, 22344, 23080, 23520, 24234, 25536, 27696, 27930, 28273, 29792, 31360, 31920, 32312, 32889, 34620, 36480, 36928, 37240, 40390, 42560, 43852, 44688, 46160, 47040, 48468, 51072, 54815, 55392, 55860, 56546, 59584, 60585, 63840, 64624, 65778, 69240, 73856, 74480, 76741, 80780, 84819, 85120, 87704, 89376, 92320, 94080, 96936, 109630, 110784, 111720, 113092, 119168, 121170, 127680, 129248, 131556, 138480, 141365, 148960, 153482, 161560, 164445, 169638, 175408, 178752, 184640, 193872, 219260, 221568, 223440, 226184, 230223, 242340, 255360, 258496, 263112, 276960, 282730, 297920, 306964, 323120, 328890, 339276, 350816, 357504, 369280, 383705, 387744, 424095, 438520, 446880, 452368, 460446, 484680, 516992, 526224, 537187, 553920, 565460, 595840, 613928, 646240, 657780, 678552, 701632, 767410, 775488, 848190, 877040, 893760, 904736, 920892, 969360, 1052448, 1074374, 1107840, 1130920, 1151115, 1227856, 1292480, 1315560, 1357104, 1403264, 1534820, 1550976, 1611561, 1696380, 1754080, 1787520, 1809472, 1841784, 1938720, 2104896, 2148748, 2261840, 2302230, 2455712, 2584960, 2631120, 2685935, 2714208, 3069640, 3223122, 3392760, 3508160, 3618944, 3683568, 3877440, 4209792, 4297496, 4523680, 4604460, 4911424, 5262240, 5371870, 5428416, 6139280, 6446244, 6785520, 7016320, 7367136, 7754880, 8057805, 8594992, 9047360, 9208920, 9822848, 10524480, 10743740, 10856832, 12278560, 12892488, 13571040, 14734272, 16115610, 17189984, 18094720, 18417840, 21048960, 21487480, 24557120, 25784976, 27142080, 29468544, 32231220, 34379968, 36835680, 42974960, 49114240, 51569952, 54284160, 64462440, 68759936, 73671360, 85949920, 103139904, 128924880, 147342720, 171899840, 206279808, 257849760, 343799680, 515699520, 1031399040]

約数ペア:

[(1, 1031399040), (2, 515699520), (3, 343799680), (4, 257849760), (5, 206279808), (6, 171899840), (7, 147342720), (8, 128924880), (10, 103139904), (12, 85949920), (14, 73671360), (15, 68759936), (16, 64462440), (19, 54284160), (20, 51569952), (21, 49114240), (24, 42974960), (28, 36835680), (30, 34379968), (32, 32231220), (35, 29468544), (38, 27142080), (40, 25784976), (42, 24557120), (48, 21487480), (49, 21048960), (56, 18417840), (57, 18094720), (60, 17189984), (64, 16115610), (70, 14734272), (76, 13571040), (80, 12892488), (84, 12278560), (95, 10856832), (96, 10743740), (98, 10524480), (105, 9822848), (112, 9208920), (114, 9047360), (120, 8594992), (128, 8057805), (133, 7754880), (140, 7367136), (147, 7016320), (152, 6785520), (160, 6446244), (168, 6139280), (190, 5428416), (192, 5371870), (196, 5262240), (210, 4911424), (224, 4604460), (228, 4523680), (240, 4297496), (245, 4209792), (266, 3877440), (280, 3683568), (285, 3618944), (294, 3508160), (304, 3392760), (320, 3223122), (336, 3069640), (380, 2714208), (384, 2685935), (392, 2631120), (399, 2584960), (420, 2455712), (448, 2302230), (456, 2261840), (480, 2148748), (490, 2104896), (532, 1938720), (560, 1841784), (570, 1809472), (577, 1787520), (588, 1754080), (608, 1696380), (640, 1611561), (665, 1550976), (672, 1534820), (735, 1403264), (760, 1357104), (784, 1315560), (798, 1292480), (840, 1227856), (896, 1151115), (912, 1130920), (931, 1107840), (960, 1074374), (980, 1052448), (1064, 969360), (1120, 920892), (1140, 904736), (1154, 893760), (1176, 877040), (1216, 848190), (1330, 775488), (1344, 767410), (1470, 701632), (1520, 678552), (1568, 657780), (1596, 646240), (1680, 613928), (1731, 595840), (1824, 565460), (1862, 553920), (1920, 537187), (1960, 526224), (1995, 516992), (2128, 484680), (2240, 460446), (2280, 452368), (2308, 446880), (2352, 438520), (2432, 424095), (2660, 387744), (2688, 383705), (2793, 369280), (2885, 357504), (2940, 350816), (3040, 339276), (3136, 328890), (3192, 323120), (3360, 306964), (3462, 297920), (3648, 282730), (3724, 276960), (3920, 263112), (3990, 258496), (4039, 255360), (4256, 242340), (4480, 230223), (4560, 226184), (4616, 223440), (4655, 221568), (4704, 219260), (5320, 193872), (5586, 184640), (5770, 178752), (5880, 175408), (6080, 169638), (6272, 164445), (6384, 161560), (6720, 153482), (6924, 148960), (7296, 141365), (7448, 138480), (7840, 131556), (7980, 129248), (8078, 127680), (8512, 121170), (8655, 119168), (9120, 113092), (9232, 111720), (9310, 110784), (9408, 109630), (10640, 96936), (10963, 94080), (11172, 92320), (11540, 89376), (11760, 87704), (12117, 85120), (12160, 84819), (12768, 80780), (13440, 76741), (13848, 74480), (13965, 73856), (14896, 69240), (15680, 65778), (15960, 64624), (16156, 63840), (17024, 60585), (17310, 59584), (18240, 56546), (18464, 55860), (18620, 55392), (18816, 54815), (20195, 51072), (21280, 48468), (21926, 47040), (22344, 46160), (23080, 44688), (23520, 43852), (24234, 42560), (25536, 40390), (27696, 37240), (27930, 36928), (28273, 36480), (29792, 34620), (31360, 32889), (31920, 32312)]