318548160

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 448

約数和(自身を含む): 1345996800

約数和(自身を除く): 1027448640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 192, 207, 210, 216, 224, 229, 230, 240, 252, 270, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 378, 414, 420, 432, 448, 458, 460, 480, 483, 504, 540, 552, 560, 576, 621, 630, 644, 672, 687, 690, 720, 736, 756, 805, 828, 840, 864, 916, 920, 945, 960, 966, 1008, 1035, 1080, 1104, 1120, 1145, 1242, 1260, 1288, 1344, 1374, 1380, 1440, 1449, 1472, 1512, 1603, 1610, 1656, 1680, 1728, 1832, 1840, 1890, 1932, 2016, 2061, 2070, 2160, 2208, 2240, 2290, 2415, 2484, 2520, 2576, 2748, 2760, 2880, 2898, 3024, 3105, 3206, 3220, 3312, 3360, 3435, 3664, 3680, 3780, 3864, 4032, 4122, 4140, 4320, 4347, 4416, 4580, 4809, 4830, 4968, 5040, 5152, 5267, 5496, 5520, 5796, 6048, 6183, 6210, 6412, 6440, 6624, 6720, 6870, 7245, 7328, 7360, 7560, 7728, 8015, 8244, 8280, 8640, 8694, 9160, 9618, 9660, 9936, 10080, 10304, 10305, 10534, 10992, 11040, 11592, 12096, 12366, 12420, 12824, 12880, 13248, 13740, 14427, 14490, 14656, 15120, 15456, 15801, 16030, 16488, 16560, 17388, 18320, 19236, 19320, 19872, 20160, 20610, 21068, 21735, 21984, 22080, 23184, 24045, 24732, 24840, 25648, 25760, 26335, 27480, 28854, 28980, 30240, 30912, 30915, 31602, 32060, 32976, 33120, 34776, 36640, 36869, 38472, 38640, 39744, 41220, 42136, 43281, 43470, 43968, 46368, 47403, 48090, 49464, 49680, 51296, 51520, 52670, 54960, 57708, 57960, 60480, 61830, 63204, 64120, 65952, 66240, 69552, 72135, 73280, 73738, 76944, 77280, 79005, 82440, 84272, 86562, 86940, 92736, 94806, 96180, 98928, 99360, 102592, 105340, 109920, 110607, 115416, 115920, 123660, 126408, 128240, 131904, 139104, 142209, 144270, 147476, 153888, 154560, 158010, 164880, 168544, 173124, 173880, 184345, 189612, 192360, 197856, 198720, 210680, 216405, 219840, 221214, 230832, 231840, 237015, 247320, 252816, 256480, 278208, 284418, 288540, 294952, 307776, 316020, 329760, 331821, 337088, 346248, 347760, 368690, 379224, 384720, 395712, 421360, 432810, 442428, 461664, 463680, 474030, 494640, 505632, 512960, 553035, 568836, 577080, 589904, 632040, 659520, 663642, 692496, 695520, 711045, 737380, 758448, 769440, 842720, 865620, 884856, 923328, 948060, 989280, 995463, 1011264, 1106070, 1137672, 1154160, 1179808, 1264080, 1327284, 1384992, 1391040, 1422090, 1474760, 1516896, 1538880, 1659105, 1685440, 1731240, 1769712, 1896120, 1978560, 1990926, 2212140, 2275344, 2308320, 2359616, 2528160, 2654568, 2769984, 2844180, 2949520, 3033792, 3318210, 3462480, 3539424, 3792240, 3981852, 4424280, 4550688, 4616640, 4977315, 5056320, 5309136, 5688360, 5899040, 6636420, 6924960, 7078848, 7584480, 7963704, 8848560, 9101376, 9954630, 10618272, 11376720, 11798080, 13272840, 13849920, 15168960, 15927408, 17697120, 19909260, 21236544, 22753440, 26545680, 31854816, 35394240, 39818520, 45506880, 53091360, 63709632, 79637040, 106182720, 159274080, 318548160]

約数ペア:

[(1, 318548160), (2, 159274080), (3, 106182720), (4, 79637040), (5, 63709632), (6, 53091360), (7, 45506880), (8, 39818520), (9, 35394240), (10, 31854816), (12, 26545680), (14, 22753440), (15, 21236544), (16, 19909260), (18, 17697120), (20, 15927408), (21, 15168960), (23, 13849920), (24, 13272840), (27, 11798080), (28, 11376720), (30, 10618272), (32, 9954630), (35, 9101376), (36, 8848560), (40, 7963704), (42, 7584480), (45, 7078848), (46, 6924960), (48, 6636420), (54, 5899040), (56, 5688360), (60, 5309136), (63, 5056320), (64, 4977315), (69, 4616640), (70, 4550688), (72, 4424280), (80, 3981852), (84, 3792240), (90, 3539424), (92, 3462480), (96, 3318210), (105, 3033792), (108, 2949520), (112, 2844180), (115, 2769984), (120, 2654568), (126, 2528160), (135, 2359616), (138, 2308320), (140, 2275344), (144, 2212140), (160, 1990926), (161, 1978560), (168, 1896120), (180, 1769712), (184, 1731240), (189, 1685440), (192, 1659105), (207, 1538880), (210, 1516896), (216, 1474760), (224, 1422090), (229, 1391040), (230, 1384992), (240, 1327284), (252, 1264080), (270, 1179808), (276, 1154160), (280, 1137672), (288, 1106070), (315, 1011264), (320, 995463), (322, 989280), (336, 948060), (345, 923328), (360, 884856), (368, 865620), (378, 842720), (414, 769440), (420, 758448), (432, 737380), (448, 711045), (458, 695520), (460, 692496), (480, 663642), (483, 659520), (504, 632040), (540, 589904), (552, 577080), (560, 568836), (576, 553035), (621, 512960), (630, 505632), (644, 494640), (672, 474030), (687, 463680), (690, 461664), (720, 442428), (736, 432810), (756, 421360), (805, 395712), (828, 384720), (840, 379224), (864, 368690), (916, 347760), (920, 346248), (945, 337088), (960, 331821), (966, 329760), (1008, 316020), (1035, 307776), (1080, 294952), (1104, 288540), (1120, 284418), (1145, 278208), (1242, 256480), (1260, 252816), (1288, 247320), (1344, 237015), (1374, 231840), (1380, 230832), (1440, 221214), (1449, 219840), (1472, 216405), (1512, 210680), (1603, 198720), (1610, 197856), (1656, 192360), (1680, 189612), (1728, 184345), (1832, 173880), (1840, 173124), (1890, 168544), (1932, 164880), (2016, 158010), (2061, 154560), (2070, 153888), (2160, 147476), (2208, 144270), (2240, 142209), (2290, 139104), (2415, 131904), (2484, 128240), (2520, 126408), (2576, 123660), (2748, 115920), (2760, 115416), (2880, 110607), (2898, 109920), (3024, 105340), (3105, 102592), (3206, 99360), (3220, 98928), (3312, 96180), (3360, 94806), (3435, 92736), (3664, 86940), (3680, 86562), (3780, 84272), (3864, 82440), (4032, 79005), (4122, 77280), (4140, 76944), (4320, 73738), (4347, 73280), (4416, 72135), (4580, 69552), (4809, 66240), (4830, 65952), (4968, 64120), (5040, 63204), (5152, 61830), (5267, 60480), (5496, 57960), (5520, 57708), (5796, 54960), (6048, 52670), (6183, 51520), (6210, 51296), (6412, 49680), (6440, 49464), (6624, 48090), (6720, 47403), (6870, 46368), (7245, 43968), (7328, 43470), (7360, 43281), (7560, 42136), (7728, 41220), (8015, 39744), (8244, 38640), (8280, 38472), (8640, 36869), (8694, 36640), (9160, 34776), (9618, 33120), (9660, 32976), (9936, 32060), (10080, 31602), (10304, 30915), (10305, 30912), (10534, 30240), (10992, 28980), (11040, 28854), (11592, 27480), (12096, 26335), (12366, 25760), (12420, 25648), (12824, 24840), (12880, 24732), (13248, 24045), (13740, 23184), (14427, 22080), (14490, 21984), (14656, 21735), (15120, 21068), (15456, 20610), (15801, 20160), (16030, 19872), (16488, 19320), (16560, 19236), (17388, 18320)]