2689679520

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 576

約数和(自身を含む): 10963330560

約数和(自身を除く): 8273651040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 81, 88, 90, 95, 96, 99, 108, 110, 114, 120, 132, 135, 144, 152, 160, 162, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 243, 264, 270, 285, 288, 297, 304, 324, 330, 331, 342, 352, 360, 380, 396, 405, 418, 432, 440, 456, 480, 486, 495, 513, 528, 540, 570, 594, 608, 627, 648, 660, 662, 684, 720, 760, 792, 810, 836, 855, 864, 880, 891, 912, 972, 990, 993, 1026, 1045, 1056, 1080, 1140, 1188, 1215, 1254, 1296, 1320, 1324, 1368, 1440, 1485, 1520, 1539, 1584, 1620, 1655, 1672, 1710, 1760, 1782, 1824, 1881, 1944, 1980, 1986, 2052, 2090, 2160, 2280, 2376, 2430, 2508, 2565, 2592, 2640, 2648, 2673, 2736, 2970, 2979, 3040, 3078, 3135, 3168, 3240, 3310, 3344, 3420, 3564, 3641, 3762, 3888, 3960, 3972, 4104, 4180, 4320, 4455, 4560, 4617, 4752, 4860, 4965, 5016, 5130, 5280, 5296, 5346, 5472, 5643, 5940, 5958, 6156, 6270, 6289, 6480, 6620, 6688, 6840, 7128, 7282, 7524, 7695, 7776, 7920, 7944, 8208, 8360, 8910, 8937, 9120, 9234, 9405, 9504, 9720, 9930, 10032, 10260, 10592, 10692, 10923, 11286, 11880, 11916, 12312, 12540, 12578, 12960, 13240, 13365, 13680, 14256, 14564, 14895, 15048, 15390, 15840, 15888, 16416, 16720, 16929, 17820, 17874, 18205, 18468, 18810, 18867, 19440, 19860, 20064, 20520, 21384, 21846, 22572, 23085, 23760, 23832, 24624, 25080, 25156, 26480, 26730, 26811, 27360, 28215, 28512, 29128, 29790, 30096, 30780, 31445, 31776, 32769, 33440, 33858, 35640, 35748, 36410, 36936, 37620, 37734, 38880, 39720, 41040, 42768, 43692, 44685, 45144, 46170, 47520, 47664, 49248, 50160, 50312, 50787, 52960, 53460, 53622, 54615, 56430, 56601, 58256, 59580, 60192, 61560, 62890, 65538, 67716, 69179, 71280, 71496, 72820, 73872, 75240, 75468, 79440, 80433, 82080, 84645, 85536, 87384, 89370, 90288, 92340, 94335, 95328, 98307, 100320, 100624, 101574, 106920, 107244, 109230, 112860, 113202, 116512, 119160, 123120, 125780, 131076, 134055, 135432, 138358, 142560, 142992, 145640, 147744, 150480, 150936, 158880, 160866, 163845, 169290, 169803, 174768, 178740, 180576, 184680, 188670, 196614, 201248, 203148, 207537, 213840, 214488, 218460, 225720, 226404, 238320, 246240, 251560, 253935, 262152, 268110, 270864, 276716, 283005, 285984, 291280, 294921, 300960, 301872, 321732, 327690, 338580, 339606, 345895, 349536, 357480, 369360, 377340, 393228, 402165, 406296, 415074, 427680, 428976, 436920, 451440, 452808, 476640, 491535, 503120, 507870, 509409, 524304, 536220, 541728, 553432, 566010, 582560, 589842, 603744, 622611, 643464, 655380, 677160, 679212, 691790, 714960, 738720, 754680, 786456, 804330, 812592, 830148, 849015, 857952, 873840, 884763, 902880, 905616, 983070, 1006240, 1015740, 1018818, 1037685, 1048608, 1072440, 1106864, 1132020, 1179684, 1245222, 1286928, 1310760, 1354320, 1358424, 1383580, 1429920, 1474605, 1509360, 1528227, 1572912, 1608660, 1625184, 1660296, 1698030, 1747680, 1769526, 1811232, 1867833, 1966140, 2031480, 2037636, 2075370, 2144880, 2213728, 2264040, 2359368, 2490444, 2547045, 2573856, 2621520, 2708640, 2716848, 2767160, 2949210, 3018720, 3056454, 3113055, 3145824, 3217320, 3320592, 3396060, 3539052, 3735666, 3932280, 4062960, 4075272, 4150740, 4289760, 4423815, 4528080, 4718736, 4980888, 5094090, 5243040, 5433696, 5534320, 5603499, 5898420, 6112908, 6226110, 6434640, 6641184, 6792120, 7078104, 7471332, 7641135, 7864560, 8125920, 8150544, 8301480, 8847630, 9056160, 9339165, 9437472, 9961776, 10188180, 11068640, 11206998, 11796840, 12225816, 12452220, 12869280, 13584240, 14156208, 14942664, 15282270, 15729120, 16301088, 16602960, 16810497, 17695260, 18678330, 19923552, 20376360, 22413996, 23593680, 24451632, 24904440, 27168480, 28017495, 28312416, 29885328, 30564540, 33205920, 33620994, 35390520, 37356660, 40752720, 44827992, 47187360, 48903264, 49808880, 56034990, 59770656, 61129080, 67241988, 70781040, 74713320, 81505440, 84052485, 89655984, 99617760, 112069980, 122258160, 134483976, 141562080, 149426640, 168104970, 179311968, 224139960, 244516320, 268967952, 298853280, 336209940, 448279920, 537935904, 672419880, 896559840, 1344839760, 2689679520]

約数ペア:

[(1, 2689679520), (2, 1344839760), (3, 896559840), (4, 672419880), (5, 537935904), (6, 448279920), (8, 336209940), (9, 298853280), (10, 268967952), (11, 244516320), (12, 224139960), (15, 179311968), (16, 168104970), (18, 149426640), (19, 141562080), (20, 134483976), (22, 122258160), (24, 112069980), (27, 99617760), (30, 89655984), (32, 84052485), (33, 81505440), (36, 74713320), (38, 70781040), (40, 67241988), (44, 61129080), (45, 59770656), (48, 56034990), (54, 49808880), (55, 48903264), (57, 47187360), (60, 44827992), (66, 40752720), (72, 37356660), (76, 35390520), (80, 33620994), (81, 33205920), (88, 30564540), (90, 29885328), (95, 28312416), (96, 28017495), (99, 27168480), (108, 24904440), (110, 24451632), (114, 23593680), (120, 22413996), (132, 20376360), (135, 19923552), (144, 18678330), (152, 17695260), (160, 16810497), (162, 16602960), (165, 16301088), (171, 15729120), (176, 15282270), (180, 14942664), (190, 14156208), (198, 13584240), (209, 12869280), (216, 12452220), (220, 12225816), (228, 11796840), (240, 11206998), (243, 11068640), (264, 10188180), (270, 9961776), (285, 9437472), (288, 9339165), (297, 9056160), (304, 8847630), (324, 8301480), (330, 8150544), (331, 8125920), (342, 7864560), (352, 7641135), (360, 7471332), (380, 7078104), (396, 6792120), (405, 6641184), (418, 6434640), (432, 6226110), (440, 6112908), (456, 5898420), (480, 5603499), (486, 5534320), (495, 5433696), (513, 5243040), (528, 5094090), (540, 4980888), (570, 4718736), (594, 4528080), (608, 4423815), (627, 4289760), (648, 4150740), (660, 4075272), (662, 4062960), (684, 3932280), (720, 3735666), (760, 3539052), (792, 3396060), (810, 3320592), (836, 3217320), (855, 3145824), (864, 3113055), (880, 3056454), (891, 3018720), (912, 2949210), (972, 2767160), (990, 2716848), (993, 2708640), (1026, 2621520), (1045, 2573856), (1056, 2547045), (1080, 2490444), (1140, 2359368), (1188, 2264040), (1215, 2213728), (1254, 2144880), (1296, 2075370), (1320, 2037636), (1324, 2031480), (1368, 1966140), (1440, 1867833), (1485, 1811232), (1520, 1769526), (1539, 1747680), (1584, 1698030), (1620, 1660296), (1655, 1625184), (1672, 1608660), (1710, 1572912), (1760, 1528227), (1782, 1509360), (1824, 1474605), (1881, 1429920), (1944, 1383580), (1980, 1358424), (1986, 1354320), (2052, 1310760), (2090, 1286928), (2160, 1245222), (2280, 1179684), (2376, 1132020), (2430, 1106864), (2508, 1072440), (2565, 1048608), (2592, 1037685), (2640, 1018818), (2648, 1015740), (2673, 1006240), (2736, 983070), (2970, 905616), (2979, 902880), (3040, 884763), (3078, 873840), (3135, 857952), (3168, 849015), (3240, 830148), (3310, 812592), (3344, 804330), (3420, 786456), (3564, 754680), (3641, 738720), (3762, 714960), (3888, 691790), (3960, 679212), (3972, 677160), (4104, 655380), (4180, 643464), (4320, 622611), (4455, 603744), (4560, 589842), (4617, 582560), (4752, 566010), (4860, 553432), (4965, 541728), (5016, 536220), (5130, 524304), (5280, 509409), (5296, 507870), (5346, 503120), (5472, 491535), (5643, 476640), (5940, 452808), (5958, 451440), (6156, 436920), (6270, 428976), (6289, 427680), (6480, 415074), (6620, 406296), (6688, 402165), (6840, 393228), (7128, 377340), (7282, 369360), (7524, 357480), (7695, 349536), (7776, 345895), (7920, 339606), (7944, 338580), (8208, 327690), (8360, 321732), (8910, 301872), (8937, 300960), (9120, 294921), (9234, 291280), (9405, 285984), (9504, 283005), (9720, 276716), (9930, 270864), (10032, 268110), (10260, 262152), (10592, 253935), (10692, 251560), (10923, 246240), (11286, 238320), (11880, 226404), (11916, 225720), (12312, 218460), (12540, 214488), (12578, 213840), (12960, 207537), (13240, 203148), (13365, 201248), (13680, 196614), (14256, 188670), (14564, 184680), (14895, 180576), (15048, 178740), (15390, 174768), (15840, 169803), (15888, 169290), (16416, 163845), (16720, 160866), (16929, 158880), (17820, 150936), (17874, 150480), (18205, 147744), (18468, 145640), (18810, 142992), (18867, 142560), (19440, 138358), (19860, 135432), (20064, 134055), (20520, 131076), (21384, 125780), (21846, 123120), (22572, 119160), (23085, 116512), (23760, 113202), (23832, 112860), (24624, 109230), (25080, 107244), (25156, 106920), (26480, 101574), (26730, 100624), (26811, 100320), (27360, 98307), (28215, 95328), (28512, 94335), (29128, 92340), (29790, 90288), (30096, 89370), (30780, 87384), (31445, 85536), (31776, 84645), (32769, 82080), (33440, 80433), (33858, 79440), (35640, 75468), (35748, 75240), (36410, 73872), (36936, 72820), (37620, 71496), (37734, 71280), (38880, 69179), (39720, 67716), (41040, 65538), (42768, 62890), (43692, 61560), (44685, 60192), (45144, 59580), (46170, 58256), (47520, 56601), (47664, 56430), (49248, 54615), (50160, 53622), (50312, 53460), (50787, 52960)]