1052432640

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 432

約数和(自身を含む): 4305939456

約数和(自身を除く): 3253506816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 421, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 768, 840, 842, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1263, 1280, 1302, 1344, 1395, 1440, 1488, 1680, 1684, 1736, 1792, 1860, 1920, 1953, 1984, 2016, 2105, 2170, 2232, 2240, 2304, 2480, 2520, 2526, 2604, 2688, 2790, 2880, 2947, 2976, 3255, 3360, 3368, 3472, 3720, 3789, 3840, 3906, 3968, 4032, 4210, 4340, 4464, 4480, 4960, 5040, 5052, 5208, 5376, 5580, 5760, 5894, 5952, 6315, 6510, 6720, 6736, 6944, 7440, 7578, 7812, 7936, 8064, 8420, 8680, 8841, 8928, 8960, 9765, 9920, 10080, 10104, 10416, 11160, 11520, 11788, 11904, 12630, 13020, 13051, 13440, 13472, 13888, 14735, 14880, 15156, 15624, 16128, 16840, 17360, 17682, 17856, 18945, 19530, 19840, 20160, 20208, 20832, 22320, 23576, 23808, 25260, 26040, 26102, 26523, 26880, 26944, 27776, 29470, 29760, 30312, 31248, 33680, 34720, 35364, 35712, 37890, 39060, 39153, 39680, 40320, 40416, 41664, 44205, 44640, 47152, 50520, 52080, 52204, 53046, 53888, 55552, 58940, 59520, 60624, 62496, 65255, 67360, 69440, 70728, 71424, 75780, 78120, 78306, 80640, 80832, 83328, 88410, 89280, 91357, 94304, 101040, 104160, 104408, 106092, 107776, 117459, 117880, 119040, 121248, 124992, 130510, 132615, 134720, 138880, 141456, 151560, 156240, 156612, 161664, 166656, 176820, 178560, 182714, 188608, 195765, 202080, 208320, 208816, 212184, 234918, 235760, 242496, 249984, 261020, 265230, 269440, 274071, 277760, 282912, 303120, 312480, 313224, 323328, 353640, 357120, 365428, 377216, 391530, 404160, 416640, 417632, 424368, 456785, 469836, 471520, 484992, 499968, 522040, 530460, 538880, 548142, 565824, 587295, 606240, 624960, 626448, 707280, 730856, 754432, 783060, 808320, 822213, 833280, 835264, 848736, 913570, 939672, 943040, 969984, 1044080, 1060920, 1096284, 1131648, 1174590, 1212480, 1249920, 1252896, 1370355, 1414560, 1461712, 1566120, 1616640, 1644426, 1670528, 1697472, 1827140, 1879344, 1886080, 2088160, 2121840, 2192568, 2263296, 2349180, 2424960, 2499840, 2505792, 2740710, 2829120, 2923424, 3132240, 3288852, 3341056, 3394944, 3654280, 3758688, 3772160, 4111065, 4176320, 4243680, 4385136, 4698360, 4849920, 5011584, 5481420, 5658240, 5846848, 6264480, 6577704, 6789888, 7308560, 7517376, 8222130, 8352640, 8487360, 8770272, 9396720, 10023168, 10962840, 11316480, 11693696, 12528960, 13155408, 14617120, 15034752, 16444260, 16705280, 16974720, 17540544, 18793440, 21925680, 23387392, 25057920, 26310816, 29234240, 30069504, 32888520, 33949440, 35081088, 37586880, 43851360, 50115840, 52621632, 58468480, 65777040, 70162176, 75173760, 87702720, 105243264, 116936960, 131554080, 150347520, 175405440, 210486528, 263108160, 350810880, 526216320, 1052432640]

約数ペア:

[(1, 1052432640), (2, 526216320), (3, 350810880), (4, 263108160), (5, 210486528), (6, 175405440), (7, 150347520), (8, 131554080), (9, 116936960), (10, 105243264), (12, 87702720), (14, 75173760), (15, 70162176), (16, 65777040), (18, 58468480), (20, 52621632), (21, 50115840), (24, 43851360), (28, 37586880), (30, 35081088), (31, 33949440), (32, 32888520), (35, 30069504), (36, 29234240), (40, 26310816), (42, 25057920), (45, 23387392), (48, 21925680), (56, 18793440), (60, 17540544), (62, 16974720), (63, 16705280), (64, 16444260), (70, 15034752), (72, 14617120), (80, 13155408), (84, 12528960), (90, 11693696), (93, 11316480), (96, 10962840), (105, 10023168), (112, 9396720), (120, 8770272), (124, 8487360), (126, 8352640), (128, 8222130), (140, 7517376), (144, 7308560), (155, 6789888), (160, 6577704), (168, 6264480), (180, 5846848), (186, 5658240), (192, 5481420), (210, 5011584), (217, 4849920), (224, 4698360), (240, 4385136), (248, 4243680), (252, 4176320), (256, 4111065), (279, 3772160), (280, 3758688), (288, 3654280), (310, 3394944), (315, 3341056), (320, 3288852), (336, 3132240), (360, 2923424), (372, 2829120), (384, 2740710), (420, 2505792), (421, 2499840), (434, 2424960), (448, 2349180), (465, 2263296), (480, 2192568), (496, 2121840), (504, 2088160), (558, 1886080), (560, 1879344), (576, 1827140), (620, 1697472), (630, 1670528), (640, 1644426), (651, 1616640), (672, 1566120), (720, 1461712), (744, 1414560), (768, 1370355), (840, 1252896), (842, 1249920), (868, 1212480), (896, 1174590), (930, 1131648), (960, 1096284), (992, 1060920), (1008, 1044080), (1085, 969984), (1116, 943040), (1120, 939672), (1152, 913570), (1240, 848736), (1260, 835264), (1263, 833280), (1280, 822213), (1302, 808320), (1344, 783060), (1395, 754432), (1440, 730856), (1488, 707280), (1680, 626448), (1684, 624960), (1736, 606240), (1792, 587295), (1860, 565824), (1920, 548142), (1953, 538880), (1984, 530460), (2016, 522040), (2105, 499968), (2170, 484992), (2232, 471520), (2240, 469836), (2304, 456785), (2480, 424368), (2520, 417632), (2526, 416640), (2604, 404160), (2688, 391530), (2790, 377216), (2880, 365428), (2947, 357120), (2976, 353640), (3255, 323328), (3360, 313224), (3368, 312480), (3472, 303120), (3720, 282912), (3789, 277760), (3840, 274071), (3906, 269440), (3968, 265230), (4032, 261020), (4210, 249984), (4340, 242496), (4464, 235760), (4480, 234918), (4960, 212184), (5040, 208816), (5052, 208320), (5208, 202080), (5376, 195765), (5580, 188608), (5760, 182714), (5894, 178560), (5952, 176820), (6315, 166656), (6510, 161664), (6720, 156612), (6736, 156240), (6944, 151560), (7440, 141456), (7578, 138880), (7812, 134720), (7936, 132615), (8064, 130510), (8420, 124992), (8680, 121248), (8841, 119040), (8928, 117880), (8960, 117459), (9765, 107776), (9920, 106092), (10080, 104408), (10104, 104160), (10416, 101040), (11160, 94304), (11520, 91357), (11788, 89280), (11904, 88410), (12630, 83328), (13020, 80832), (13051, 80640), (13440, 78306), (13472, 78120), (13888, 75780), (14735, 71424), (14880, 70728), (15156, 69440), (15624, 67360), (16128, 65255), (16840, 62496), (17360, 60624), (17682, 59520), (17856, 58940), (18945, 55552), (19530, 53888), (19840, 53046), (20160, 52204), (20208, 52080), (20832, 50520), (22320, 47152), (23576, 44640), (23808, 44205), (25260, 41664), (26040, 40416), (26102, 40320), (26523, 39680), (26880, 39153), (26944, 39060), (27776, 37890), (29470, 35712), (29760, 35364), (30312, 34720), (31248, 33680)]