2688547680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1028

約数の個数: 576

約数和(自身を含む): 11800313280

約数和(自身を除く): 9111765600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 168, 180, 182, 189, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 336, 351, 360, 364, 378, 390, 392, 416, 420, 432, 441, 455, 468, 480, 490, 504, 520, 540, 546, 560, 585, 588, 624, 630, 637, 672, 702, 720, 728, 735, 756, 780, 784, 819, 840, 864, 882, 910, 936, 945, 977, 980, 1008, 1040, 1080, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1323, 1365, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1638, 1680, 1755, 1764, 1820, 1872, 1890, 1911, 1954, 1960, 2016, 2080, 2160, 2184, 2205, 2340, 2352, 2457, 2520, 2548, 2646, 2730, 2808, 2912, 2931, 2940, 3024, 3120, 3185, 3276, 3360, 3510, 3528, 3640, 3744, 3780, 3822, 3908, 3920, 4095, 4320, 4368, 4410, 4680, 4704, 4885, 4914, 5040, 5096, 5292, 5460, 5616, 5733, 5862, 5880, 6048, 6240, 6370, 6552, 6615, 6839, 7020, 7056, 7280, 7560, 7644, 7816, 7840, 8190, 8736, 8793, 8820, 9360, 9555, 9770, 9828, 10080, 10192, 10584, 10920, 11232, 11466, 11724, 11760, 12285, 12701, 12740, 13104, 13230, 13678, 14040, 14112, 14560, 14655, 15120, 15288, 15632, 16380, 17199, 17586, 17640, 18720, 19110, 19540, 19656, 20384, 20517, 21168, 21840, 22932, 23448, 23520, 24570, 25402, 25480, 26208, 26379, 26460, 27356, 28080, 28665, 29310, 30240, 30576, 31264, 32760, 34195, 34398, 35172, 35280, 38103, 38220, 39080, 39312, 41034, 42336, 43680, 43965, 45864, 46896, 47873, 49140, 50804, 50960, 52758, 52920, 54712, 56160, 57330, 58620, 61152, 61551, 63505, 65520, 68390, 68796, 70344, 70560, 76206, 76440, 78160, 78624, 82068, 85995, 87930, 88907, 91728, 93792, 95746, 98280, 101608, 101920, 102585, 105516, 105840, 109424, 114309, 114660, 117240, 123102, 127010, 131040, 131895, 136780, 137592, 140688, 143619, 152412, 152880, 156320, 164136, 171990, 175860, 177814, 183456, 184653, 190515, 191492, 196560, 203216, 205170, 211032, 211680, 218848, 228618, 229320, 234480, 239365, 246204, 254020, 263790, 266721, 273560, 275184, 281376, 287238, 304824, 305760, 307755, 328272, 342927, 343980, 351720, 355628, 369306, 381030, 382984, 393120, 406432, 410340, 422064, 430857, 444535, 457236, 458640, 468960, 478730, 492408, 508040, 527580, 533442, 547120, 550368, 571545, 574476, 609648, 615510, 622349, 656544, 685854, 687960, 703440, 711256, 718095, 738612, 762060, 765968, 800163, 820680, 844128, 861714, 889070, 914472, 917280, 923265, 957460, 984816, 1016080, 1055160, 1066884, 1094240, 1143090, 1148952, 1219296, 1231020, 1244698, 1292571, 1333605, 1371708, 1375920, 1406880, 1422512, 1436190, 1477224, 1524120, 1531936, 1600326, 1641360, 1714635, 1723428, 1778140, 1828944, 1846530, 1867047, 1914920, 1969632, 2032160, 2110320, 2133768, 2154285, 2286180, 2297904, 2400489, 2462040, 2489396, 2585142, 2667210, 2743416, 2751840, 2845024, 2872380, 2954448, 3048240, 3111745, 3200652, 3282720, 3429270, 3446856, 3556280, 3657888, 3693060, 3734094, 3829840, 4000815, 4220640, 4267536, 4308570, 4572360, 4595808, 4800978, 4924080, 4978792, 5170284, 5334420, 5486832, 5601141, 5744760, 5908896, 6096480, 6223490, 6401304, 6462855, 6858540, 6893712, 7112560, 7386120, 7468188, 7659680, 8001630, 8535072, 8617140, 9144720, 9335235, 9601956, 9848160, 9957584, 10340568, 10668840, 10973664, 11202282, 11489520, 12002445, 12446980, 12802608, 12925710, 13717080, 13787424, 14225120, 14772240, 14936376, 16003260, 16803423, 17234280, 18289440, 18670470, 19203912, 19915168, 20681136, 21337680, 22404564, 22979040, 24004890, 24893960, 25605216, 25851420, 27434160, 28005705, 29544480, 29872752, 32006520, 33606846, 34468560, 37340940, 38407824, 41362272, 42675360, 44809128, 48009780, 49787920, 51702840, 54868320, 56011410, 59745504, 64013040, 67213692, 68937120, 74681880, 76815648, 84017115, 89618256, 96019560, 99575840, 103405680, 112022820, 128026080, 134427384, 149363760, 168034230, 179236512, 192039120, 206811360, 224045640, 268854768, 298727520, 336068460, 384078240, 448091280, 537709536, 672136920, 896182560, 1344273840, 2688547680]

約数ペア:

[(1, 2688547680), (2, 1344273840), (3, 896182560), (4, 672136920), (5, 537709536), (6, 448091280), (7, 384078240), (8, 336068460), (9, 298727520), (10, 268854768), (12, 224045640), (13, 206811360), (14, 192039120), (15, 179236512), (16, 168034230), (18, 149363760), (20, 134427384), (21, 128026080), (24, 112022820), (26, 103405680), (27, 99575840), (28, 96019560), (30, 89618256), (32, 84017115), (35, 76815648), (36, 74681880), (39, 68937120), (40, 67213692), (42, 64013040), (45, 59745504), (48, 56011410), (49, 54868320), (52, 51702840), (54, 49787920), (56, 48009780), (60, 44809128), (63, 42675360), (65, 41362272), (70, 38407824), (72, 37340940), (78, 34468560), (80, 33606846), (84, 32006520), (90, 29872752), (91, 29544480), (96, 28005705), (98, 27434160), (104, 25851420), (105, 25605216), (108, 24893960), (112, 24004890), (117, 22979040), (120, 22404564), (126, 21337680), (130, 20681136), (135, 19915168), (140, 19203912), (144, 18670470), (147, 18289440), (156, 17234280), (160, 16803423), (168, 16003260), (180, 14936376), (182, 14772240), (189, 14225120), (195, 13787424), (196, 13717080), (208, 12925710), (210, 12802608), (216, 12446980), (224, 12002445), (234, 11489520), (240, 11202282), (245, 10973664), (252, 10668840), (260, 10340568), (270, 9957584), (273, 9848160), (280, 9601956), (288, 9335235), (294, 9144720), (312, 8617140), (315, 8535072), (336, 8001630), (351, 7659680), (360, 7468188), (364, 7386120), (378, 7112560), (390, 6893712), (392, 6858540), (416, 6462855), (420, 6401304), (432, 6223490), (441, 6096480), (455, 5908896), (468, 5744760), (480, 5601141), (490, 5486832), (504, 5334420), (520, 5170284), (540, 4978792), (546, 4924080), (560, 4800978), (585, 4595808), (588, 4572360), (624, 4308570), (630, 4267536), (637, 4220640), (672, 4000815), (702, 3829840), (720, 3734094), (728, 3693060), (735, 3657888), (756, 3556280), (780, 3446856), (784, 3429270), (819, 3282720), (840, 3200652), (864, 3111745), (882, 3048240), (910, 2954448), (936, 2872380), (945, 2845024), (977, 2751840), (980, 2743416), (1008, 2667210), (1040, 2585142), (1080, 2489396), (1092, 2462040), (1120, 2400489), (1170, 2297904), (1176, 2286180), (1248, 2154285), (1260, 2133768), (1274, 2110320), (1323, 2032160), (1365, 1969632), (1404, 1914920), (1440, 1867047), (1456, 1846530), (1470, 1828944), (1512, 1778140), (1560, 1723428), (1568, 1714635), (1638, 1641360), (1680, 1600326), (1755, 1531936), (1764, 1524120), (1820, 1477224), (1872, 1436190), (1890, 1422512), (1911, 1406880), (1954, 1375920), (1960, 1371708), (2016, 1333605), (2080, 1292571), (2160, 1244698), (2184, 1231020), (2205, 1219296), (2340, 1148952), (2352, 1143090), (2457, 1094240), (2520, 1066884), (2548, 1055160), (2646, 1016080), (2730, 984816), (2808, 957460), (2912, 923265), (2931, 917280), (2940, 914472), (3024, 889070), (3120, 861714), (3185, 844128), (3276, 820680), (3360, 800163), (3510, 765968), (3528, 762060), (3640, 738612), (3744, 718095), (3780, 711256), (3822, 703440), (3908, 687960), (3920, 685854), (4095, 656544), (4320, 622349), (4368, 615510), (4410, 609648), (4680, 574476), (4704, 571545), (4885, 550368), (4914, 547120), (5040, 533442), (5096, 527580), (5292, 508040), (5460, 492408), (5616, 478730), (5733, 468960), (5862, 458640), (5880, 457236), (6048, 444535), (6240, 430857), (6370, 422064), (6552, 410340), (6615, 406432), (6839, 393120), (7020, 382984), (7056, 381030), (7280, 369306), (7560, 355628), (7644, 351720), (7816, 343980), (7840, 342927), (8190, 328272), (8736, 307755), (8793, 305760), (8820, 304824), (9360, 287238), (9555, 281376), (9770, 275184), (9828, 273560), (10080, 266721), (10192, 263790), (10584, 254020), (10920, 246204), (11232, 239365), (11466, 234480), (11724, 229320), (11760, 228618), (12285, 218848), (12701, 211680), (12740, 211032), (13104, 205170), (13230, 203216), (13678, 196560), (14040, 191492), (14112, 190515), (14560, 184653), (14655, 183456), (15120, 177814), (15288, 175860), (15632, 171990), (16380, 164136), (17199, 156320), (17586, 152880), (17640, 152412), (18720, 143619), (19110, 140688), (19540, 137592), (19656, 136780), (20384, 131895), (20517, 131040), (21168, 127010), (21840, 123102), (22932, 117240), (23448, 114660), (23520, 114309), (24570, 109424), (25402, 105840), (25480, 105516), (26208, 102585), (26379, 101920), (26460, 101608), (27356, 98280), (28080, 95746), (28665, 93792), (29310, 91728), (30240, 88907), (30576, 87930), (31264, 85995), (32760, 82068), (34195, 78624), (34398, 78160), (35172, 76440), (35280, 76206), (38103, 70560), (38220, 70344), (39080, 68796), (39312, 68390), (41034, 65520), (42336, 63505), (43680, 61551), (43965, 61152), (45864, 58620), (46896, 57330), (47873, 56160), (49140, 54712), (50804, 52920), (50960, 52758)]