2104865280

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:488

約数の個数: 480

約数和(自身を含む): 8620305408

約数和(自身を除く): 6515440128

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, 512, 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, 1536, 1680, 1684, 1736, 1792, 1860, 1920, 1953, 1984, 2016, 2105, 2170, 2232, 2240, 2304, 2480, 2520, 2526, 2560, 2604, 2688, 2790, 2880, 2947, 2976, 3255, 3360, 3368, 3472, 3584, 3720, 3789, 3840, 3906, 3968, 4032, 4210, 4340, 4464, 4480, 4608, 4960, 5040, 5052, 5208, 5376, 5580, 5760, 5894, 5952, 6315, 6510, 6720, 6736, 6944, 7440, 7578, 7680, 7812, 7936, 8064, 8420, 8680, 8841, 8928, 8960, 9765, 9920, 10080, 10104, 10416, 10752, 11160, 11520, 11788, 11904, 12630, 13020, 13051, 13440, 13472, 13888, 14735, 14880, 15156, 15624, 15872, 16128, 16840, 17360, 17682, 17856, 17920, 18945, 19530, 19840, 20160, 20208, 20832, 22320, 23040, 23576, 23808, 25260, 26040, 26102, 26523, 26880, 26944, 27776, 29470, 29760, 30312, 31248, 32256, 33680, 34720, 35364, 35712, 37890, 39060, 39153, 39680, 40320, 40416, 41664, 44205, 44640, 47152, 47616, 50520, 52080, 52204, 53046, 53760, 53888, 55552, 58940, 59520, 60624, 62496, 65255, 67360, 69440, 70728, 71424, 75780, 78120, 78306, 79360, 80640, 80832, 83328, 88410, 89280, 91357, 94304, 101040, 104160, 104408, 106092, 107776, 111104, 117459, 117880, 119040, 121248, 124992, 130510, 132615, 134720, 138880, 141456, 142848, 151560, 156240, 156612, 161280, 161664, 166656, 176820, 178560, 182714, 188608, 195765, 202080, 208320, 208816, 212184, 215552, 234918, 235760, 238080, 242496, 249984, 261020, 265230, 269440, 274071, 277760, 282912, 303120, 312480, 313224, 323328, 333312, 353640, 357120, 365428, 377216, 391530, 404160, 416640, 417632, 424368, 456785, 469836, 471520, 484992, 499968, 522040, 530460, 538880, 548142, 555520, 565824, 587295, 606240, 624960, 626448, 646656, 707280, 714240, 730856, 754432, 783060, 808320, 822213, 833280, 835264, 848736, 913570, 939672, 943040, 969984, 999936, 1044080, 1060920, 1077760, 1096284, 1131648, 1174590, 1212480, 1249920, 1252896, 1370355, 1414560, 1461712, 1508864, 1566120, 1616640, 1644426, 1666560, 1670528, 1697472, 1827140, 1879344, 1886080, 1939968, 2088160, 2121840, 2192568, 2263296, 2349180, 2424960, 2499840, 2505792, 2740710, 2829120, 2923424, 3132240, 3233280, 3288852, 3341056, 3394944, 3654280, 3758688, 3772160, 4111065, 4176320, 4243680, 4385136, 4526592, 4698360, 4849920, 4999680, 5011584, 5481420, 5658240, 5846848, 6264480, 6577704, 6682112, 6789888, 7308560, 7517376, 7544320, 8222130, 8352640, 8487360, 8770272, 9396720, 9699840, 10023168, 10962840, 11316480, 11693696, 12528960, 13155408, 13579776, 14617120, 15034752, 16444260, 16705280, 16974720, 17540544, 18793440, 20046336, 21925680, 22632960, 23387392, 25057920, 26310816, 29234240, 30069504, 32888520, 33410560, 33949440, 35081088, 37586880, 43851360, 46774784, 50115840, 52621632, 58468480, 60139008, 65777040, 67898880, 70162176, 75173760, 87702720, 100231680, 105243264, 116936960, 131554080, 140324352, 150347520, 175405440, 210486528, 233873920, 263108160, 300695040, 350810880, 420973056, 526216320, 701621760, 1052432640, 2104865280]

約数ペア:

[(1, 2104865280), (2, 1052432640), (3, 701621760), (4, 526216320), (5, 420973056), (6, 350810880), (7, 300695040), (8, 263108160), (9, 233873920), (10, 210486528), (12, 175405440), (14, 150347520), (15, 140324352), (16, 131554080), (18, 116936960), (20, 105243264), (21, 100231680), (24, 87702720), (28, 75173760), (30, 70162176), (31, 67898880), (32, 65777040), (35, 60139008), (36, 58468480), (40, 52621632), (42, 50115840), (45, 46774784), (48, 43851360), (56, 37586880), (60, 35081088), (62, 33949440), (63, 33410560), (64, 32888520), (70, 30069504), (72, 29234240), (80, 26310816), (84, 25057920), (90, 23387392), (93, 22632960), (96, 21925680), (105, 20046336), (112, 18793440), (120, 17540544), (124, 16974720), (126, 16705280), (128, 16444260), (140, 15034752), (144, 14617120), (155, 13579776), (160, 13155408), (168, 12528960), (180, 11693696), (186, 11316480), (192, 10962840), (210, 10023168), (217, 9699840), (224, 9396720), (240, 8770272), (248, 8487360), (252, 8352640), (256, 8222130), (279, 7544320), (280, 7517376), (288, 7308560), (310, 6789888), (315, 6682112), (320, 6577704), (336, 6264480), (360, 5846848), (372, 5658240), (384, 5481420), (420, 5011584), (421, 4999680), (434, 4849920), (448, 4698360), (465, 4526592), (480, 4385136), (496, 4243680), (504, 4176320), (512, 4111065), (558, 3772160), (560, 3758688), (576, 3654280), (620, 3394944), (630, 3341056), (640, 3288852), (651, 3233280), (672, 3132240), (720, 2923424), (744, 2829120), (768, 2740710), (840, 2505792), (842, 2499840), (868, 2424960), (896, 2349180), (930, 2263296), (960, 2192568), (992, 2121840), (1008, 2088160), (1085, 1939968), (1116, 1886080), (1120, 1879344), (1152, 1827140), (1240, 1697472), (1260, 1670528), (1263, 1666560), (1280, 1644426), (1302, 1616640), (1344, 1566120), (1395, 1508864), (1440, 1461712), (1488, 1414560), (1536, 1370355), (1680, 1252896), (1684, 1249920), (1736, 1212480), (1792, 1174590), (1860, 1131648), (1920, 1096284), (1953, 1077760), (1984, 1060920), (2016, 1044080), (2105, 999936), (2170, 969984), (2232, 943040), (2240, 939672), (2304, 913570), (2480, 848736), (2520, 835264), (2526, 833280), (2560, 822213), (2604, 808320), (2688, 783060), (2790, 754432), (2880, 730856), (2947, 714240), (2976, 707280), (3255, 646656), (3360, 626448), (3368, 624960), (3472, 606240), (3584, 587295), (3720, 565824), (3789, 555520), (3840, 548142), (3906, 538880), (3968, 530460), (4032, 522040), (4210, 499968), (4340, 484992), (4464, 471520), (4480, 469836), (4608, 456785), (4960, 424368), (5040, 417632), (5052, 416640), (5208, 404160), (5376, 391530), (5580, 377216), (5760, 365428), (5894, 357120), (5952, 353640), (6315, 333312), (6510, 323328), (6720, 313224), (6736, 312480), (6944, 303120), (7440, 282912), (7578, 277760), (7680, 274071), (7812, 269440), (7936, 265230), (8064, 261020), (8420, 249984), (8680, 242496), (8841, 238080), (8928, 235760), (8960, 234918), (9765, 215552), (9920, 212184), (10080, 208816), (10104, 208320), (10416, 202080), (10752, 195765), (11160, 188608), (11520, 182714), (11788, 178560), (11904, 176820), (12630, 166656), (13020, 161664), (13051, 161280), (13440, 156612), (13472, 156240), (13888, 151560), (14735, 142848), (14880, 141456), (15156, 138880), (15624, 134720), (15872, 132615), (16128, 130510), (16840, 124992), (17360, 121248), (17682, 119040), (17856, 117880), (17920, 117459), (18945, 111104), (19530, 107776), (19840, 106092), (20160, 104408), (20208, 104160), (20832, 101040), (22320, 94304), (23040, 91357), (23576, 89280), (23808, 88410), (25260, 83328), (26040, 80832), (26102, 80640), (26523, 79360), (26880, 78306), (26944, 78120), (27776, 75780), (29470, 71424), (29760, 70728), (30312, 69440), (31248, 67360), (32256, 65255), (33680, 62496), (34720, 60624), (35364, 59520), (35712, 58940), (37890, 55552), (39060, 53888), (39153, 53760), (39680, 53046), (40320, 52204), (40416, 52080), (41664, 50520), (44205, 47616), (44640, 47152)]