2762635680

素因数分解:

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

素因数の和:490

約数の個数: 576

約数和(自身を含む): 11638287360

約数和(自身を除く): 8875651680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 98, 105, 108, 112, 120, 124, 126, 135, 140, 144, 147, 155, 160, 168, 180, 186, 189, 196, 210, 216, 217, 224, 240, 245, 248, 252, 270, 279, 280, 288, 294, 310, 315, 336, 360, 372, 378, 392, 420, 421, 432, 434, 441, 465, 480, 490, 496, 504, 540, 558, 560, 588, 620, 630, 651, 672, 720, 735, 744, 756, 784, 837, 840, 842, 864, 868, 882, 930, 945, 980, 992, 1008, 1080, 1085, 1116, 1120, 1176, 1240, 1260, 1263, 1302, 1323, 1395, 1440, 1470, 1488, 1512, 1519, 1568, 1674, 1680, 1684, 1736, 1764, 1860, 1890, 1953, 1960, 2016, 2105, 2160, 2170, 2205, 2232, 2352, 2480, 2520, 2526, 2604, 2646, 2790, 2940, 2947, 2976, 3024, 3038, 3255, 3348, 3360, 3368, 3472, 3528, 3720, 3780, 3789, 3906, 3920, 4185, 4210, 4320, 4340, 4410, 4464, 4557, 4704, 4960, 5040, 5052, 5208, 5292, 5580, 5859, 5880, 5894, 6048, 6076, 6315, 6510, 6615, 6696, 6736, 6944, 7056, 7440, 7560, 7578, 7595, 7812, 7840, 8370, 8420, 8680, 8820, 8841, 8928, 9114, 9765, 10080, 10104, 10416, 10584, 11160, 11367, 11718, 11760, 11788, 12152, 12630, 13020, 13051, 13230, 13392, 13472, 13671, 14112, 14735, 14880, 15120, 15156, 15190, 15624, 16740, 16840, 17360, 17640, 17682, 18228, 18945, 19530, 20208, 20629, 20832, 21168, 22320, 22734, 22785, 23436, 23520, 23576, 24304, 25260, 26040, 26102, 26460, 26523, 26784, 27342, 29295, 29470, 30240, 30312, 30380, 31248, 33480, 33680, 34720, 35280, 35364, 36456, 37890, 39060, 39153, 40416, 41013, 41258, 42336, 44205, 44640, 45468, 45570, 46872, 47152, 48608, 50520, 52080, 52204, 52920, 53046, 54684, 56835, 58590, 58940, 60624, 60760, 61887, 62496, 65255, 66960, 67360, 68355, 70560, 70728, 72912, 75780, 78120, 78306, 79569, 82026, 82516, 88410, 90936, 91140, 91357, 93744, 94304, 101040, 103145, 104160, 104408, 105840, 106092, 109368, 113670, 117180, 117459, 117880, 121248, 121520, 123774, 130510, 132615, 133920, 136710, 141456, 145824, 151560, 156240, 156612, 159138, 164052, 165032, 176820, 181872, 182280, 182714, 185661, 187488, 195765, 202080, 205065, 206290, 208816, 211680, 212184, 218736, 227340, 234360, 234918, 235760, 243040, 247548, 261020, 265230, 273420, 274071, 282912, 303120, 309435, 312480, 313224, 318276, 328104, 330064, 352377, 353640, 363744, 364560, 365428, 371322, 391530, 397845, 410130, 412580, 417632, 424368, 437472, 454680, 456785, 468720, 469836, 471520, 495096, 522040, 530460, 546840, 548142, 556983, 587295, 606240, 618870, 626448, 636552, 639499, 656208, 660128, 704754, 707280, 729120, 730856, 742644, 783060, 795690, 820260, 822213, 825160, 848736, 909360, 913570, 928305, 937440, 939672, 990192, 1044080, 1060920, 1093680, 1096284, 1113966, 1174590, 1237740, 1252896, 1273104, 1278998, 1312416, 1370355, 1409508, 1414560, 1461712, 1485288, 1566120, 1591380, 1640520, 1644426, 1650320, 1761885, 1818720, 1827140, 1856610, 1879344, 1918497, 1980384, 2088160, 2121840, 2187360, 2192568, 2227932, 2349180, 2466639, 2475480, 2546208, 2557996, 2740710, 2784915, 2819016, 2923424, 2970576, 3132240, 3182760, 3197495, 3281040, 3288852, 3300640, 3523770, 3654280, 3713220, 3758688, 3836994, 4111065, 4243680, 4385136, 4455864, 4698360, 4933278, 4950960, 5115992, 5481420, 5569830, 5638032, 5755491, 5941152, 6264480, 6365520, 6394990, 6562080, 6577704, 7047540, 7308560, 7426440, 7673988, 8222130, 8770272, 8911728, 9396720, 9592485, 9866556, 9901920, 10231984, 10962840, 11139660, 11276064, 11510982, 12333195, 12731040, 12789980, 13155408, 14095080, 14617120, 14852880, 15347976, 16444260, 17266473, 17823456, 18793440, 19184970, 19733112, 20463968, 21925680, 22279320, 23021964, 24666390, 25579960, 26310816, 28190160, 28777455, 29705760, 30695952, 32888520, 34532946, 38369940, 39466224, 43851360, 44558640, 46043928, 49332780, 51159920, 56380320, 57554910, 61391904, 65777040, 69065892, 76739880, 78932448, 86332365, 89117280, 92087856, 98665560, 102319840, 115109820, 131554080, 138131784, 153479760, 172664730, 184175712, 197331120, 230219640, 276263568, 306959520, 345329460, 394662240, 460439280, 552527136, 690658920, 920878560, 1381317840, 2762635680]

約数ペア:

[(1, 2762635680), (2, 1381317840), (3, 920878560), (4, 690658920), (5, 552527136), (6, 460439280), (7, 394662240), (8, 345329460), (9, 306959520), (10, 276263568), (12, 230219640), (14, 197331120), (15, 184175712), (16, 172664730), (18, 153479760), (20, 138131784), (21, 131554080), (24, 115109820), (27, 102319840), (28, 98665560), (30, 92087856), (31, 89117280), (32, 86332365), (35, 78932448), (36, 76739880), (40, 69065892), (42, 65777040), (45, 61391904), (48, 57554910), (49, 56380320), (54, 51159920), (56, 49332780), (60, 46043928), (62, 44558640), (63, 43851360), (70, 39466224), (72, 38369940), (80, 34532946), (84, 32888520), (90, 30695952), (93, 29705760), (96, 28777455), (98, 28190160), (105, 26310816), (108, 25579960), (112, 24666390), (120, 23021964), (124, 22279320), (126, 21925680), (135, 20463968), (140, 19733112), (144, 19184970), (147, 18793440), (155, 17823456), (160, 17266473), (168, 16444260), (180, 15347976), (186, 14852880), (189, 14617120), (196, 14095080), (210, 13155408), (216, 12789980), (217, 12731040), (224, 12333195), (240, 11510982), (245, 11276064), (248, 11139660), (252, 10962840), (270, 10231984), (279, 9901920), (280, 9866556), (288, 9592485), (294, 9396720), (310, 8911728), (315, 8770272), (336, 8222130), (360, 7673988), (372, 7426440), (378, 7308560), (392, 7047540), (420, 6577704), (421, 6562080), (432, 6394990), (434, 6365520), (441, 6264480), (465, 5941152), (480, 5755491), (490, 5638032), (496, 5569830), (504, 5481420), (540, 5115992), (558, 4950960), (560, 4933278), (588, 4698360), (620, 4455864), (630, 4385136), (651, 4243680), (672, 4111065), (720, 3836994), (735, 3758688), (744, 3713220), (756, 3654280), (784, 3523770), (837, 3300640), (840, 3288852), (842, 3281040), (864, 3197495), (868, 3182760), (882, 3132240), (930, 2970576), (945, 2923424), (980, 2819016), (992, 2784915), (1008, 2740710), (1080, 2557996), (1085, 2546208), (1116, 2475480), (1120, 2466639), (1176, 2349180), (1240, 2227932), (1260, 2192568), (1263, 2187360), (1302, 2121840), (1323, 2088160), (1395, 1980384), (1440, 1918497), (1470, 1879344), (1488, 1856610), (1512, 1827140), (1519, 1818720), (1568, 1761885), (1674, 1650320), (1680, 1644426), (1684, 1640520), (1736, 1591380), (1764, 1566120), (1860, 1485288), (1890, 1461712), (1953, 1414560), (1960, 1409508), (2016, 1370355), (2105, 1312416), (2160, 1278998), (2170, 1273104), (2205, 1252896), (2232, 1237740), (2352, 1174590), (2480, 1113966), (2520, 1096284), (2526, 1093680), (2604, 1060920), (2646, 1044080), (2790, 990192), (2940, 939672), (2947, 937440), (2976, 928305), (3024, 913570), (3038, 909360), (3255, 848736), (3348, 825160), (3360, 822213), (3368, 820260), (3472, 795690), (3528, 783060), (3720, 742644), (3780, 730856), (3789, 729120), (3906, 707280), (3920, 704754), (4185, 660128), (4210, 656208), (4320, 639499), (4340, 636552), (4410, 626448), (4464, 618870), (4557, 606240), (4704, 587295), (4960, 556983), (5040, 548142), (5052, 546840), (5208, 530460), (5292, 522040), (5580, 495096), (5859, 471520), (5880, 469836), (5894, 468720), (6048, 456785), (6076, 454680), (6315, 437472), (6510, 424368), (6615, 417632), (6696, 412580), (6736, 410130), (6944, 397845), (7056, 391530), (7440, 371322), (7560, 365428), (7578, 364560), (7595, 363744), (7812, 353640), (7840, 352377), (8370, 330064), (8420, 328104), (8680, 318276), (8820, 313224), (8841, 312480), (8928, 309435), (9114, 303120), (9765, 282912), (10080, 274071), (10104, 273420), (10416, 265230), (10584, 261020), (11160, 247548), (11367, 243040), (11718, 235760), (11760, 234918), (11788, 234360), (12152, 227340), (12630, 218736), (13020, 212184), (13051, 211680), (13230, 208816), (13392, 206290), (13472, 205065), (13671, 202080), (14112, 195765), (14735, 187488), (14880, 185661), (15120, 182714), (15156, 182280), (15190, 181872), (15624, 176820), (16740, 165032), (16840, 164052), (17360, 159138), (17640, 156612), (17682, 156240), (18228, 151560), (18945, 145824), (19530, 141456), (20208, 136710), (20629, 133920), (20832, 132615), (21168, 130510), (22320, 123774), (22734, 121520), (22785, 121248), (23436, 117880), (23520, 117459), (23576, 117180), (24304, 113670), (25260, 109368), (26040, 106092), (26102, 105840), (26460, 104408), (26523, 104160), (26784, 103145), (27342, 101040), (29295, 94304), (29470, 93744), (30240, 91357), (30312, 91140), (30380, 90936), (31248, 88410), (33480, 82516), (33680, 82026), (34720, 79569), (35280, 78306), (35364, 78120), (36456, 75780), (37890, 72912), (39060, 70728), (39153, 70560), (40416, 68355), (41013, 67360), (41258, 66960), (42336, 65255), (44205, 62496), (44640, 61887), (45468, 60760), (45570, 60624), (46872, 58940), (47152, 58590), (48608, 56835), (50520, 54684), (52080, 53046), (52204, 52920)]