1440694080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 672

約数和(自身を含む): 6129406080

約数和(自身を除く): 4688712000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 82, 83, 84, 90, 96, 98, 105, 108, 112, 120, 123, 126, 135, 140, 144, 147, 160, 164, 166, 168, 180, 189, 192, 196, 205, 210, 216, 224, 240, 245, 246, 249, 252, 270, 280, 287, 288, 294, 315, 320, 328, 332, 336, 360, 369, 378, 392, 410, 415, 420, 432, 441, 448, 480, 490, 492, 498, 504, 540, 560, 574, 576, 581, 588, 615, 630, 656, 664, 672, 720, 735, 738, 747, 756, 784, 820, 830, 840, 861, 864, 882, 945, 960, 980, 984, 996, 1008, 1080, 1107, 1120, 1148, 1162, 1176, 1230, 1245, 1260, 1312, 1323, 1328, 1344, 1435, 1440, 1470, 1476, 1494, 1512, 1568, 1640, 1660, 1680, 1722, 1728, 1743, 1764, 1845, 1890, 1960, 1968, 1992, 2009, 2016, 2160, 2205, 2214, 2240, 2241, 2296, 2324, 2352, 2460, 2490, 2520, 2583, 2624, 2646, 2656, 2870, 2880, 2905, 2940, 2952, 2988, 3024, 3136, 3280, 3320, 3360, 3403, 3444, 3486, 3528, 3690, 3735, 3780, 3920, 3936, 3984, 4018, 4032, 4067, 4305, 4320, 4410, 4428, 4482, 4592, 4648, 4704, 4920, 4980, 5040, 5166, 5229, 5292, 5312, 5535, 5740, 5810, 5880, 5904, 5976, 6027, 6048, 6560, 6615, 6640, 6720, 6806, 6888, 6972, 7056, 7380, 7470, 7560, 7749, 7840, 7872, 7968, 8036, 8134, 8610, 8640, 8715, 8820, 8856, 8964, 9184, 9296, 9408, 9840, 9960, 10045, 10080, 10209, 10332, 10458, 10584, 11070, 11205, 11480, 11620, 11760, 11808, 11952, 12054, 12096, 12201, 12915, 13120, 13230, 13280, 13612, 13776, 13944, 14112, 14760, 14940, 15120, 15498, 15680, 15687, 15936, 16072, 16268, 17015, 17220, 17430, 17640, 17712, 17928, 18081, 18368, 18592, 19680, 19920, 20090, 20160, 20335, 20418, 20664, 20916, 21168, 22140, 22410, 22960, 23240, 23520, 23616, 23821, 23904, 24108, 24402, 25830, 26145, 26460, 26560, 27224, 27552, 27888, 28224, 29520, 29880, 30135, 30240, 30627, 30996, 31374, 32144, 32536, 34030, 34440, 34860, 35280, 35424, 35856, 36162, 36603, 37184, 38745, 39360, 39840, 40180, 40670, 40836, 41328, 41832, 42336, 44280, 44820, 45920, 46480, 47040, 47642, 47808, 48216, 48804, 51045, 51660, 52290, 52920, 54243, 54448, 55104, 55776, 59040, 59760, 60270, 60480, 61005, 61254, 61992, 62748, 64288, 65072, 68060, 68880, 69720, 70560, 70848, 71463, 71712, 72324, 73206, 77490, 78435, 79680, 80360, 81340, 81672, 82656, 83664, 84672, 88560, 89640, 90405, 91840, 91881, 92960, 95284, 96432, 97608, 102090, 103320, 104580, 105840, 108486, 108896, 109809, 111552, 118080, 119105, 119520, 120540, 122010, 122508, 123984, 125496, 128576, 130144, 136120, 137760, 139440, 141120, 142926, 143424, 144648, 146412, 153135, 154980, 156870, 160720, 162680, 163344, 165312, 166747, 167328, 177120, 179280, 180810, 183015, 183762, 185920, 190568, 192864, 195216, 204180, 206640, 209160, 211680, 214389, 216972, 217792, 219618, 238210, 239040, 241080, 244020, 245016, 247968, 250992, 260288, 271215, 272240, 275520, 278880, 285852, 289296, 292824, 306270, 309960, 313740, 321440, 325360, 326688, 333494, 334656, 354240, 357315, 358560, 361620, 366030, 367524, 381136, 385728, 390432, 408360, 413280, 418320, 423360, 428778, 433944, 439236, 459405, 476420, 482160, 488040, 490032, 495936, 500241, 501984, 542430, 544480, 549045, 557760, 571704, 578592, 585648, 612540, 619920, 627480, 642880, 643167, 650720, 653376, 666988, 714630, 717120, 723240, 732060, 735048, 762272, 780864, 816720, 826560, 833735, 836640, 857556, 867888, 878472, 918810, 952840, 964320, 976080, 980064, 1000482, 1003968, 1071945, 1084860, 1088960, 1098090, 1143408, 1157184, 1171296, 1225080, 1239840, 1254960, 1286334, 1301440, 1333976, 1429260, 1446480, 1464120, 1470096, 1500723, 1524544, 1633440, 1667470, 1673280, 1715112, 1735776, 1756944, 1837620, 1905680, 1928640, 1952160, 1960128, 2000964, 2143890, 2169720, 2196180, 2286816, 2342592, 2450160, 2479680, 2501205, 2509920, 2572668, 2667952, 2858520, 2892960, 2928240, 2940192, 3001446, 3215835, 3266880, 3334940, 3430224, 3471552, 3513888, 3675240, 3811360, 3904320, 4001928, 4287780, 4339440, 4392360, 4502169, 4573632, 4900320, 5002410, 5019840, 5145336, 5335904, 5717040, 5785920, 5856480, 5880384, 6002892, 6431670, 6669880, 6860448, 7027776, 7350480, 7503615, 7622720, 8003856, 8575560, 8678880, 8784720, 9004338, 9800640, 10004820, 10290672, 10671808, 11434080, 11712960, 12005784, 12863340, 13339760, 13720896, 14700960, 15007230, 16007712, 17151120, 17357760, 17569440, 18008676, 20009640, 20581344, 22510845, 22868160, 24011568, 25726680, 26679520, 29401920, 30014460, 32015424, 34302240, 35138880, 36017352, 40019280, 41162688, 45021690, 48023136, 51453360, 53359040, 60028920, 68604480, 72034704, 80038560, 90043380, 96046272, 102906720, 120057840, 144069408, 160077120, 180086760, 205813440, 240115680, 288138816, 360173520, 480231360, 720347040, 1440694080]

約数ペア:

[(1, 1440694080), (2, 720347040), (3, 480231360), (4, 360173520), (5, 288138816), (6, 240115680), (7, 205813440), (8, 180086760), (9, 160077120), (10, 144069408), (12, 120057840), (14, 102906720), (15, 96046272), (16, 90043380), (18, 80038560), (20, 72034704), (21, 68604480), (24, 60028920), (27, 53359040), (28, 51453360), (30, 48023136), (32, 45021690), (35, 41162688), (36, 40019280), (40, 36017352), (41, 35138880), (42, 34302240), (45, 32015424), (48, 30014460), (49, 29401920), (54, 26679520), (56, 25726680), (60, 24011568), (63, 22868160), (64, 22510845), (70, 20581344), (72, 20009640), (80, 18008676), (82, 17569440), (83, 17357760), (84, 17151120), (90, 16007712), (96, 15007230), (98, 14700960), (105, 13720896), (108, 13339760), (112, 12863340), (120, 12005784), (123, 11712960), (126, 11434080), (135, 10671808), (140, 10290672), (144, 10004820), (147, 9800640), (160, 9004338), (164, 8784720), (166, 8678880), (168, 8575560), (180, 8003856), (189, 7622720), (192, 7503615), (196, 7350480), (205, 7027776), (210, 6860448), (216, 6669880), (224, 6431670), (240, 6002892), (245, 5880384), (246, 5856480), (249, 5785920), (252, 5717040), (270, 5335904), (280, 5145336), (287, 5019840), (288, 5002410), (294, 4900320), (315, 4573632), (320, 4502169), (328, 4392360), (332, 4339440), (336, 4287780), (360, 4001928), (369, 3904320), (378, 3811360), (392, 3675240), (410, 3513888), (415, 3471552), (420, 3430224), (432, 3334940), (441, 3266880), (448, 3215835), (480, 3001446), (490, 2940192), (492, 2928240), (498, 2892960), (504, 2858520), (540, 2667952), (560, 2572668), (574, 2509920), (576, 2501205), (581, 2479680), (588, 2450160), (615, 2342592), (630, 2286816), (656, 2196180), (664, 2169720), (672, 2143890), (720, 2000964), (735, 1960128), (738, 1952160), (747, 1928640), (756, 1905680), (784, 1837620), (820, 1756944), (830, 1735776), (840, 1715112), (861, 1673280), (864, 1667470), (882, 1633440), (945, 1524544), (960, 1500723), (980, 1470096), (984, 1464120), (996, 1446480), (1008, 1429260), (1080, 1333976), (1107, 1301440), (1120, 1286334), (1148, 1254960), (1162, 1239840), (1176, 1225080), (1230, 1171296), (1245, 1157184), (1260, 1143408), (1312, 1098090), (1323, 1088960), (1328, 1084860), (1344, 1071945), (1435, 1003968), (1440, 1000482), (1470, 980064), (1476, 976080), (1494, 964320), (1512, 952840), (1568, 918810), (1640, 878472), (1660, 867888), (1680, 857556), (1722, 836640), (1728, 833735), (1743, 826560), (1764, 816720), (1845, 780864), (1890, 762272), (1960, 735048), (1968, 732060), (1992, 723240), (2009, 717120), (2016, 714630), (2160, 666988), (2205, 653376), (2214, 650720), (2240, 643167), (2241, 642880), (2296, 627480), (2324, 619920), (2352, 612540), (2460, 585648), (2490, 578592), (2520, 571704), (2583, 557760), (2624, 549045), (2646, 544480), (2656, 542430), (2870, 501984), (2880, 500241), (2905, 495936), (2940, 490032), (2952, 488040), (2988, 482160), (3024, 476420), (3136, 459405), (3280, 439236), (3320, 433944), (3360, 428778), (3403, 423360), (3444, 418320), (3486, 413280), (3528, 408360), (3690, 390432), (3735, 385728), (3780, 381136), (3920, 367524), (3936, 366030), (3984, 361620), (4018, 358560), (4032, 357315), (4067, 354240), (4305, 334656), (4320, 333494), (4410, 326688), (4428, 325360), (4482, 321440), (4592, 313740), (4648, 309960), (4704, 306270), (4920, 292824), (4980, 289296), (5040, 285852), (5166, 278880), (5229, 275520), (5292, 272240), (5312, 271215), (5535, 260288), (5740, 250992), (5810, 247968), (5880, 245016), (5904, 244020), (5976, 241080), (6027, 239040), (6048, 238210), (6560, 219618), (6615, 217792), (6640, 216972), (6720, 214389), (6806, 211680), (6888, 209160), (6972, 206640), (7056, 204180), (7380, 195216), (7470, 192864), (7560, 190568), (7749, 185920), (7840, 183762), (7872, 183015), (7968, 180810), (8036, 179280), (8134, 177120), (8610, 167328), (8640, 166747), (8715, 165312), (8820, 163344), (8856, 162680), (8964, 160720), (9184, 156870), (9296, 154980), (9408, 153135), (9840, 146412), (9960, 144648), (10045, 143424), (10080, 142926), (10209, 141120), (10332, 139440), (10458, 137760), (10584, 136120), (11070, 130144), (11205, 128576), (11480, 125496), (11620, 123984), (11760, 122508), (11808, 122010), (11952, 120540), (12054, 119520), (12096, 119105), (12201, 118080), (12915, 111552), (13120, 109809), (13230, 108896), (13280, 108486), (13612, 105840), (13776, 104580), (13944, 103320), (14112, 102090), (14760, 97608), (14940, 96432), (15120, 95284), (15498, 92960), (15680, 91881), (15687, 91840), (15936, 90405), (16072, 89640), (16268, 88560), (17015, 84672), (17220, 83664), (17430, 82656), (17640, 81672), (17712, 81340), (17928, 80360), (18081, 79680), (18368, 78435), (18592, 77490), (19680, 73206), (19920, 72324), (20090, 71712), (20160, 71463), (20335, 70848), (20418, 70560), (20664, 69720), (20916, 68880), (21168, 68060), (22140, 65072), (22410, 64288), (22960, 62748), (23240, 61992), (23520, 61254), (23616, 61005), (23821, 60480), (23904, 60270), (24108, 59760), (24402, 59040), (25830, 55776), (26145, 55104), (26460, 54448), (26560, 54243), (27224, 52920), (27552, 52290), (27888, 51660), (28224, 51045), (29520, 48804), (29880, 48216), (30135, 47808), (30240, 47642), (30627, 47040), (30996, 46480), (31374, 45920), (32144, 44820), (32536, 44280), (34030, 42336), (34440, 41832), (34860, 41328), (35280, 40836), (35424, 40670), (35856, 40180), (36162, 39840), (36603, 39360), (37184, 38745)]