268561440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 384

約数和(自身を含む): 1097349120

約数和(自身を除く): 828787680

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, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 83, 84, 90, 96, 105, 107, 108, 112, 120, 126, 135, 140, 144, 160, 166, 168, 180, 189, 210, 214, 216, 224, 240, 249, 252, 270, 280, 288, 315, 321, 332, 336, 360, 378, 415, 420, 428, 432, 480, 498, 504, 535, 540, 560, 581, 630, 642, 664, 672, 720, 747, 749, 756, 830, 840, 856, 864, 945, 963, 996, 1008, 1070, 1080, 1120, 1162, 1245, 1260, 1284, 1328, 1440, 1494, 1498, 1512, 1605, 1660, 1680, 1712, 1743, 1890, 1926, 1992, 2016, 2140, 2160, 2241, 2247, 2324, 2490, 2520, 2568, 2656, 2889, 2905, 2988, 2996, 3024, 3210, 3320, 3360, 3424, 3486, 3735, 3745, 3780, 3852, 3984, 4280, 4320, 4482, 4494, 4648, 4815, 4980, 5040, 5136, 5229, 5778, 5810, 5976, 5992, 6048, 6420, 6640, 6741, 6972, 7470, 7490, 7560, 7704, 7968, 8560, 8715, 8881, 8964, 8988, 9296, 9630, 9960, 10080, 10272, 10458, 11205, 11235, 11556, 11620, 11952, 11984, 12840, 13280, 13482, 13944, 14445, 14940, 14980, 15120, 15408, 15687, 17120, 17430, 17762, 17928, 17976, 18592, 19260, 19920, 20223, 20916, 22410, 22470, 23112, 23240, 23904, 23968, 25680, 26145, 26643, 26964, 27888, 28890, 29880, 29960, 30240, 30816, 31374, 33705, 34860, 35524, 35856, 35952, 38520, 39840, 40446, 41832, 44405, 44820, 44940, 46224, 46480, 51360, 52290, 53286, 53928, 55776, 57780, 59760, 59920, 62167, 62748, 67410, 69720, 71048, 71712, 71904, 77040, 78435, 79929, 80892, 83664, 88810, 89640, 89880, 92448, 92960, 101115, 104580, 106572, 107856, 115560, 119520, 119840, 124334, 125496, 133215, 134820, 139440, 142096, 154080, 156870, 159858, 161784, 167328, 177620, 179280, 179760, 186501, 202230, 209160, 213144, 215712, 231120, 239787, 248668, 250992, 266430, 269640, 278880, 284192, 310835, 313740, 319716, 323568, 355240, 358560, 359520, 373002, 399645, 404460, 418320, 426288, 462240, 479574, 497336, 501984, 532860, 539280, 559503, 621670, 627480, 639432, 647136, 710480, 746004, 799290, 808920, 836640, 852576, 932505, 959148, 994672, 1065720, 1078560, 1119006, 1198935, 1243340, 1254960, 1278864, 1420960, 1492008, 1598580, 1617840, 1678509, 1865010, 1918296, 1989344, 2131440, 2238012, 2397870, 2486680, 2509920, 2557728, 2797515, 2984016, 3197160, 3235680, 3357018, 3730020, 3836592, 4262880, 4476024, 4795740, 4973360, 5595030, 5968032, 6394320, 6714036, 7460040, 7673184, 8392545, 8952048, 9591480, 9946720, 11190060, 12788640, 13428072, 14920080, 16785090, 17904096, 19182960, 22380120, 26856144, 29840160, 33570180, 38365920, 44760240, 53712288, 67140360, 89520480, 134280720, 268561440]

約数ペア:

[(1, 268561440), (2, 134280720), (3, 89520480), (4, 67140360), (5, 53712288), (6, 44760240), (7, 38365920), (8, 33570180), (9, 29840160), (10, 26856144), (12, 22380120), (14, 19182960), (15, 17904096), (16, 16785090), (18, 14920080), (20, 13428072), (21, 12788640), (24, 11190060), (27, 9946720), (28, 9591480), (30, 8952048), (32, 8392545), (35, 7673184), (36, 7460040), (40, 6714036), (42, 6394320), (45, 5968032), (48, 5595030), (54, 4973360), (56, 4795740), (60, 4476024), (63, 4262880), (70, 3836592), (72, 3730020), (80, 3357018), (83, 3235680), (84, 3197160), (90, 2984016), (96, 2797515), (105, 2557728), (107, 2509920), (108, 2486680), (112, 2397870), (120, 2238012), (126, 2131440), (135, 1989344), (140, 1918296), (144, 1865010), (160, 1678509), (166, 1617840), (168, 1598580), (180, 1492008), (189, 1420960), (210, 1278864), (214, 1254960), (216, 1243340), (224, 1198935), (240, 1119006), (249, 1078560), (252, 1065720), (270, 994672), (280, 959148), (288, 932505), (315, 852576), (321, 836640), (332, 808920), (336, 799290), (360, 746004), (378, 710480), (415, 647136), (420, 639432), (428, 627480), (432, 621670), (480, 559503), (498, 539280), (504, 532860), (535, 501984), (540, 497336), (560, 479574), (581, 462240), (630, 426288), (642, 418320), (664, 404460), (672, 399645), (720, 373002), (747, 359520), (749, 358560), (756, 355240), (830, 323568), (840, 319716), (856, 313740), (864, 310835), (945, 284192), (963, 278880), (996, 269640), (1008, 266430), (1070, 250992), (1080, 248668), (1120, 239787), (1162, 231120), (1245, 215712), (1260, 213144), (1284, 209160), (1328, 202230), (1440, 186501), (1494, 179760), (1498, 179280), (1512, 177620), (1605, 167328), (1660, 161784), (1680, 159858), (1712, 156870), (1743, 154080), (1890, 142096), (1926, 139440), (1992, 134820), (2016, 133215), (2140, 125496), (2160, 124334), (2241, 119840), (2247, 119520), (2324, 115560), (2490, 107856), (2520, 106572), (2568, 104580), (2656, 101115), (2889, 92960), (2905, 92448), (2988, 89880), (2996, 89640), (3024, 88810), (3210, 83664), (3320, 80892), (3360, 79929), (3424, 78435), (3486, 77040), (3735, 71904), (3745, 71712), (3780, 71048), (3852, 69720), (3984, 67410), (4280, 62748), (4320, 62167), (4482, 59920), (4494, 59760), (4648, 57780), (4815, 55776), (4980, 53928), (5040, 53286), (5136, 52290), (5229, 51360), (5778, 46480), (5810, 46224), (5976, 44940), (5992, 44820), (6048, 44405), (6420, 41832), (6640, 40446), (6741, 39840), (6972, 38520), (7470, 35952), (7490, 35856), (7560, 35524), (7704, 34860), (7968, 33705), (8560, 31374), (8715, 30816), (8881, 30240), (8964, 29960), (8988, 29880), (9296, 28890), (9630, 27888), (9960, 26964), (10080, 26643), (10272, 26145), (10458, 25680), (11205, 23968), (11235, 23904), (11556, 23240), (11620, 23112), (11952, 22470), (11984, 22410), (12840, 20916), (13280, 20223), (13482, 19920), (13944, 19260), (14445, 18592), (14940, 17976), (14980, 17928), (15120, 17762), (15408, 17430), (15687, 17120)]