27992212080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:449

約数の個数: 640

約数和(自身を含む): 108773038080

約数和(自身を除く): 80780826000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 41, 42, 48, 56, 57, 60, 70, 73, 76, 80, 82, 84, 95, 105, 112, 114, 120, 123, 133, 140, 146, 152, 164, 168, 190, 205, 210, 219, 228, 240, 246, 266, 280, 285, 287, 292, 293, 304, 328, 336, 365, 380, 399, 410, 420, 438, 456, 492, 511, 532, 560, 570, 574, 584, 586, 615, 656, 665, 730, 760, 779, 798, 820, 840, 861, 876, 879, 912, 984, 1022, 1064, 1095, 1140, 1148, 1168, 1172, 1230, 1330, 1387, 1435, 1460, 1465, 1520, 1533, 1558, 1596, 1640, 1680, 1722, 1752, 1758, 1968, 1995, 2044, 2051, 2128, 2190, 2280, 2296, 2337, 2344, 2460, 2555, 2660, 2774, 2870, 2920, 2930, 2993, 3066, 3116, 3192, 3280, 3444, 3504, 3516, 3895, 3990, 4088, 4102, 4161, 4305, 4380, 4395, 4560, 4592, 4674, 4688, 4920, 5110, 5320, 5453, 5548, 5567, 5740, 5840, 5860, 5986, 6132, 6153, 6232, 6384, 6888, 6935, 7032, 7665, 7790, 7980, 8176, 8204, 8322, 8610, 8760, 8790, 8979, 9348, 9709, 9840, 10220, 10255, 10640, 10906, 11096, 11134, 11480, 11685, 11720, 11972, 12013, 12264, 12306, 12464, 13776, 13870, 14064, 14965, 15330, 15580, 15960, 16359, 16408, 16644, 16701, 17220, 17520, 17580, 17958, 18696, 19418, 20440, 20510, 20805, 20951, 21389, 21812, 22192, 22268, 22960, 23370, 23440, 23944, 24026, 24528, 24612, 27265, 27740, 27835, 29127, 29930, 30660, 30765, 31160, 31920, 32718, 32816, 33288, 33402, 34440, 35160, 35916, 36039, 37392, 38836, 38969, 40880, 41020, 41610, 41902, 42778, 43624, 44536, 44895, 46740, 47888, 48052, 48545, 49224, 54530, 55480, 55670, 56867, 58254, 59860, 60065, 61320, 61530, 62320, 62853, 64167, 65436, 66576, 66804, 68880, 70320, 71832, 72078, 77672, 77938, 81795, 82040, 83220, 83505, 83804, 84091, 85556, 87248, 89072, 89790, 93480, 96104, 97090, 98448, 104755, 106945, 109060, 110960, 111340, 113734, 116508, 116907, 119720, 120130, 122640, 123060, 125706, 128334, 130872, 133608, 143664, 144156, 145635, 149723, 155344, 155876, 163590, 164080, 166440, 167010, 167608, 168182, 170601, 171112, 179580, 180195, 186960, 192208, 194180, 194845, 209510, 213890, 218120, 222680, 227468, 228247, 233016, 233814, 239440, 240260, 246120, 251412, 252273, 256668, 261744, 267216, 284335, 288312, 291270, 299446, 311752, 314265, 320835, 327180, 332880, 334020, 335216, 336364, 341202, 342224, 359160, 360390, 388360, 389690, 398069, 406391, 419020, 420455, 427780, 436240, 445360, 449169, 454936, 456494, 466032, 467628, 480520, 492240, 502824, 504546, 513336, 568670, 576624, 582540, 584535, 598892, 623504, 628530, 641670, 654360, 668040, 672728, 682404, 684741, 718320, 720780, 748615, 776720, 779380, 796138, 812782, 838040, 840910, 853005, 855560, 876949, 898338, 909872, 912988, 935256, 961040, 1005648, 1009092, 1026672, 1137340, 1141235, 1165080, 1169070, 1194207, 1197784, 1219173, 1257060, 1261365, 1283340, 1308720, 1336080, 1345456, 1364808, 1369482, 1441560, 1497230, 1558760, 1592276, 1597729, 1625564, 1676080, 1681820, 1706010, 1711120, 1753898, 1796676, 1825976, 1870512, 1990345, 2018184, 2031955, 2245845, 2274680, 2282470, 2330160, 2338140, 2388414, 2395568, 2438346, 2514120, 2522730, 2566680, 2630847, 2729616, 2738964, 2844737, 2883120, 2994460, 3117520, 3184552, 3195458, 3251128, 3363640, 3412020, 3423705, 3507796, 3593352, 3651952, 3980690, 4036368, 4063910, 4384745, 4491690, 4549360, 4564940, 4676280, 4776828, 4793187, 4876692, 5028240, 5045460, 5133360, 5261694, 5477928, 5689474, 5971035, 5988920, 6095865, 6138643, 6369104, 6390916, 6502256, 6727280, 6824040, 6847410, 7015592, 7186704, 7961380, 7988645, 8127820, 8534211, 8769490, 8983380, 9129880, 9352560, 9553656, 9586374, 9753384, 10090920, 10523388, 10955856, 11378948, 11942070, 11977840, 12191730, 12277286, 12781832, 13154235, 13648080, 13694820, 14031184, 14223685, 15922760, 15977290, 16255640, 16662031, 17068422, 17538980, 17966760, 18259760, 18415929, 19107312, 19172748, 19506768, 20181840, 21046776, 22757896, 23884140, 23965935, 24383460, 24554572, 25563664, 26308470, 27389640, 28447370, 30693215, 31845520, 31954580, 32511280, 33324062, 34136844, 35077960, 35933520, 36831858, 38345496, 42093552, 42671055, 45515792, 47768280, 47931870, 48766920, 49109144, 49986093, 52616940, 54779280, 56894740, 61386430, 63909160, 66648124, 68273688, 70155920, 73663716, 76690992, 83310155, 85342110, 92079645, 95536560, 95863740, 97533840, 98218288, 99972186, 105233880, 113789480, 116634217, 122772860, 127818320, 133296248, 136547376, 147327432, 166620310, 170684220, 184159290, 191727480, 199944372, 210467760, 227578960, 233268434, 245545720, 249930465, 266592496, 294654864, 333240620, 341368440, 349902651, 368318580, 383454960, 399888744, 466536868, 491091440, 499860930, 583171085, 666481240, 682736880, 699805302, 736637160, 799777488, 933073736, 999721860, 1166342170, 1332962480, 1399610604, 1473274320, 1749513255, 1866147472, 1999443720, 2332684340, 2799221208, 3499026510, 3998887440, 4665368680, 5598442416, 6998053020, 9330737360, 13996106040, 27992212080]

約数ペア:

[(1, 27992212080), (2, 13996106040), (3, 9330737360), (4, 6998053020), (5, 5598442416), (6, 4665368680), (7, 3998887440), (8, 3499026510), (10, 2799221208), (12, 2332684340), (14, 1999443720), (15, 1866147472), (16, 1749513255), (19, 1473274320), (20, 1399610604), (21, 1332962480), (24, 1166342170), (28, 999721860), (30, 933073736), (35, 799777488), (38, 736637160), (40, 699805302), (41, 682736880), (42, 666481240), (48, 583171085), (56, 499860930), (57, 491091440), (60, 466536868), (70, 399888744), (73, 383454960), (76, 368318580), (80, 349902651), (82, 341368440), (84, 333240620), (95, 294654864), (105, 266592496), (112, 249930465), (114, 245545720), (120, 233268434), (123, 227578960), (133, 210467760), (140, 199944372), (146, 191727480), (152, 184159290), (164, 170684220), (168, 166620310), (190, 147327432), (205, 136547376), (210, 133296248), (219, 127818320), (228, 122772860), (240, 116634217), (246, 113789480), (266, 105233880), (280, 99972186), (285, 98218288), (287, 97533840), (292, 95863740), (293, 95536560), (304, 92079645), (328, 85342110), (336, 83310155), (365, 76690992), (380, 73663716), (399, 70155920), (410, 68273688), (420, 66648124), (438, 63909160), (456, 61386430), (492, 56894740), (511, 54779280), (532, 52616940), (560, 49986093), (570, 49109144), (574, 48766920), (584, 47931870), (586, 47768280), (615, 45515792), (656, 42671055), (665, 42093552), (730, 38345496), (760, 36831858), (779, 35933520), (798, 35077960), (820, 34136844), (840, 33324062), (861, 32511280), (876, 31954580), (879, 31845520), (912, 30693215), (984, 28447370), (1022, 27389640), (1064, 26308470), (1095, 25563664), (1140, 24554572), (1148, 24383460), (1168, 23965935), (1172, 23884140), (1230, 22757896), (1330, 21046776), (1387, 20181840), (1435, 19506768), (1460, 19172748), (1465, 19107312), (1520, 18415929), (1533, 18259760), (1558, 17966760), (1596, 17538980), (1640, 17068422), (1680, 16662031), (1722, 16255640), (1752, 15977290), (1758, 15922760), (1968, 14223685), (1995, 14031184), (2044, 13694820), (2051, 13648080), (2128, 13154235), (2190, 12781832), (2280, 12277286), (2296, 12191730), (2337, 11977840), (2344, 11942070), (2460, 11378948), (2555, 10955856), (2660, 10523388), (2774, 10090920), (2870, 9753384), (2920, 9586374), (2930, 9553656), (2993, 9352560), (3066, 9129880), (3116, 8983380), (3192, 8769490), (3280, 8534211), (3444, 8127820), (3504, 7988645), (3516, 7961380), (3895, 7186704), (3990, 7015592), (4088, 6847410), (4102, 6824040), (4161, 6727280), (4305, 6502256), (4380, 6390916), (4395, 6369104), (4560, 6138643), (4592, 6095865), (4674, 5988920), (4688, 5971035), (4920, 5689474), (5110, 5477928), (5320, 5261694), (5453, 5133360), (5548, 5045460), (5567, 5028240), (5740, 4876692), (5840, 4793187), (5860, 4776828), (5986, 4676280), (6132, 4564940), (6153, 4549360), (6232, 4491690), (6384, 4384745), (6888, 4063910), (6935, 4036368), (7032, 3980690), (7665, 3651952), (7790, 3593352), (7980, 3507796), (8176, 3423705), (8204, 3412020), (8322, 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