20617051392

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:639

約数の個数: 576

約数和(自身を含む): 75271526400

約数和(自身を除く): 54654475008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 41, 42, 48, 54, 56, 57, 63, 64, 72, 76, 82, 84, 96, 108, 112, 114, 123, 126, 128, 133, 144, 152, 164, 168, 171, 189, 192, 216, 224, 228, 246, 252, 256, 266, 287, 288, 304, 328, 336, 342, 369, 378, 384, 399, 432, 448, 456, 492, 504, 513, 532, 547, 574, 576, 608, 656, 672, 684, 738, 756, 768, 779, 798, 861, 864, 896, 912, 984, 1008, 1026, 1064, 1094, 1107, 1148, 1152, 1197, 1216, 1312, 1344, 1368, 1476, 1512, 1558, 1596, 1641, 1722, 1728, 1792, 1824, 1968, 2016, 2052, 2128, 2188, 2214, 2296, 2304, 2337, 2394, 2432, 2583, 2624, 2688, 2736, 2952, 3024, 3116, 3192, 3282, 3444, 3456, 3591, 3648, 3829, 3936, 4032, 4104, 4256, 4376, 4428, 4592, 4674, 4788, 4864, 4923, 5166, 5248, 5376, 5453, 5472, 5904, 6048, 6232, 6384, 6564, 6888, 6912, 7011, 7182, 7296, 7658, 7749, 7872, 8064, 8208, 8512, 8752, 8856, 9184, 9348, 9576, 9846, 10332, 10393, 10496, 10906, 10944, 11487, 11808, 12096, 12464, 12768, 13128, 13776, 14022, 14364, 14592, 14769, 15316, 15498, 15744, 16128, 16359, 16416, 17024, 17504, 17712, 18368, 18696, 19152, 19692, 20664, 20786, 21033, 21812, 21888, 22427, 22974, 23616, 24192, 24928, 25536, 26256, 27552, 28044, 28728, 29538, 30632, 30996, 31179, 31488, 32718, 32832, 34048, 34461, 35008, 35424, 36736, 37392, 38304, 39384, 41328, 41572, 42066, 43624, 43776, 44854, 45948, 47232, 48384, 49077, 49856, 51072, 52512, 55104, 56088, 57456, 59076, 61264, 61992, 62358, 65436, 65664, 67281, 68922, 70016, 70848, 72751, 73472, 74784, 76608, 78768, 82656, 83144, 84132, 87248, 89708, 91896, 93537, 94464, 98154, 99712, 102144, 103383, 105024, 110208, 112176, 114912, 118152, 122528, 123984, 124716, 130872, 131328, 134562, 137844, 140032, 141696, 145502, 147231, 149568, 153216, 156989, 157536, 165312, 166288, 168264, 174496, 179416, 183792, 187074, 196308, 199424, 201843, 206766, 210048, 218253, 220416, 224352, 229824, 236304, 245056, 247968, 249432, 261744, 269124, 275688, 280611, 283392, 291004, 294462, 299136, 306432, 313978, 315072, 330624, 332576, 336528, 348992, 358832, 367584, 374148, 392616, 403686, 413532, 420096, 426113, 436506, 448704, 459648, 470967, 472608, 490112, 495936, 498864, 523488, 538248, 551376, 561222, 582008, 588924, 598272, 605529, 627956, 630144, 654759, 661248, 665152, 673056, 697984, 717664, 735168, 748296, 785232, 807372, 827064, 852226, 873012, 897408, 919296, 941934, 945216, 980224, 991872, 997728, 1046976, 1076496, 1102752, 1122444, 1164016, 1177848, 1211058, 1255912, 1260288, 1278339, 1309518, 1330304, 1346112, 1395968, 1412901, 1435328, 1470336, 1496592, 1570464, 1614744, 1654128, 1704452, 1746024, 1794816, 1883868, 1890432, 1964277, 1983744, 1995456, 2093952, 2152992, 2205504, 2244888, 2328032, 2355696, 2422116, 2511824, 2556678, 2619036, 2660608, 2692224, 2825802, 2870656, 2940672, 2982791, 2993184, 3140928, 3229488, 3308256, 3408904, 3492048, 3767736, 3780864, 3835017, 3928554, 3990912, 4187904, 4238703, 4305984, 4411008, 4489776, 4656064, 4711392, 4844232, 5023648, 5113356, 5238072, 5384448, 5651604, 5741312, 5965582, 5986368, 6281856, 6458976, 6616512, 6817808, 6984096, 7535472, 7670034, 7857108, 7981824, 8477406, 8611968, 8822016, 8948373, 8979552, 9312128, 9422784, 9688464, 10047296, 10226712, 10476144, 11303208, 11505051, 11931164, 11972736, 12563712, 12917952, 13233024, 13635616, 13968192, 15070944, 15340068, 15714216, 16954812, 17223936, 17896746, 17959104, 18624256, 18845568, 19376928, 20094592, 20453424, 20952288, 22606416, 23010102, 23862328, 23945472, 25835904, 26466048, 26845119, 27271232, 27936384, 30141888, 30680136, 31428432, 33909624, 35793492, 35918208, 37691136, 38753856, 40189184, 40906848, 41904576, 45212832, 46020204, 47724656, 51671808, 53690238, 54542464, 55872768, 60283776, 61360272, 62856864, 67819248, 71586984, 71836416, 77507712, 80535357, 81813696, 83809152, 90425664, 92040408, 95449312, 107380476, 109084928, 120567552, 122720544, 125713728, 135638496, 143173968, 155015424, 161070714, 163627392, 167618304, 180851328, 184080816, 190898624, 214760952, 245441088, 251427456, 271276992, 286347936, 322141428, 327254784, 361702656, 368161632, 381797248, 429521904, 490882176, 502854912, 542553984, 572695872, 644282856, 736323264, 763594496, 859043808, 981764352, 1085107968, 1145391744, 1288565712, 1472646528, 1718087616, 2290783488, 2577131424, 2945293056, 3436175232, 5154262848, 6872350464, 10308525696, 20617051392]

約数ペア:

[(1, 20617051392), (2, 10308525696), (3, 6872350464), (4, 5154262848), (6, 3436175232), (7, 2945293056), (8, 2577131424), (9, 2290783488), (12, 1718087616), (14, 1472646528), (16, 1288565712), (18, 1145391744), (19, 1085107968), (21, 981764352), (24, 859043808), (27, 763594496), (28, 736323264), (32, 644282856), (36, 572695872), (38, 542553984), (41, 502854912), (42, 490882176), (48, 429521904), (54, 381797248), (56, 368161632), (57, 361702656), (63, 327254784), (64, 322141428), (72, 286347936), (76, 271276992), (82, 251427456), (84, 245441088), (96, 214760952), (108, 190898624), (112, 184080816), (114, 180851328), (123, 167618304), (126, 163627392), (128, 161070714), (133, 155015424), (144, 143173968), (152, 135638496), (164, 125713728), (168, 122720544), (171, 120567552), (189, 109084928), (192, 107380476), (216, 95449312), (224, 92040408), (228, 90425664), (246, 83809152), (252, 81813696), (256, 80535357), (266, 77507712), (287, 71836416), (288, 71586984), (304, 67819248), (328, 62856864), (336, 61360272), (342, 60283776), (369, 55872768), (378, 54542464), (384, 53690238), (399, 51671808), (432, 47724656), (448, 46020204), (456, 45212832), (492, 41904576), (504, 40906848), (513, 40189184), (532, 38753856), (547, 37691136), (574, 35918208), (576, 35793492), (608, 33909624), (656, 31428432), (672, 30680136), (684, 30141888), (738, 27936384), (756, 27271232), (768, 26845119), (779, 26466048), (798, 25835904), (861, 23945472), (864, 23862328), (896, 23010102), (912, 22606416), (984, 20952288), (1008, 20453424), (1026, 20094592), (1064, 19376928), (1094, 18845568), (1107, 18624256), (1148, 17959104), (1152, 17896746), (1197, 17223936), (1216, 16954812), (1312, 15714216), (1344, 15340068), (1368, 15070944), (1476, 13968192), (1512, 13635616), (1558, 13233024), (1596, 12917952), (1641, 12563712), (1722, 11972736), (1728, 11931164), (1792, 11505051), (1824, 11303208), (1968, 10476144), (2016, 10226712), (2052, 10047296), (2128, 9688464), (2188, 9422784), (2214, 9312128), (2296, 8979552), (2304, 8948373), (2337, 8822016), (2394, 8611968), (2432, 8477406), (2583, 7981824), (2624, 7857108), (2688, 7670034), (2736, 7535472), (2952, 6984096), (3024, 6817808), (3116, 6616512), (3192, 6458976), (3282, 6281856), (3444, 5986368), (3456, 5965582), (3591, 5741312), (3648, 5651604), (3829, 5384448), (3936, 5238072), (4032, 5113356), (4104, 5023648), (4256, 4844232), (4376, 4711392), (4428, 4656064), (4592, 4489776), (4674, 4411008), (4788, 4305984), (4864, 4238703), (4923, 4187904), (5166, 3990912), (5248, 3928554), (5376, 3835017), (5453, 3780864), (5472, 3767736), (5904, 3492048), (6048, 3408904), (6232, 3308256), (6384, 3229488), (6564, 3140928), (6888, 2993184), (6912, 2982791), (7011, 2940672), (7182, 2870656), (7296, 2825802), (7658, 2692224), (7749, 2660608), (7872, 2619036), (8064, 2556678), (8208, 2511824), (8512, 2422116), (8752, 2355696), (8856, 2328032), (9184, 2244888), (9348, 2205504), (9576, 2152992), (9846, 2093952), (10332, 1995456), (10393, 1983744), (10496, 1964277), (10906, 1890432), (10944, 1883868), (11487, 1794816), (11808, 1746024), (12096, 1704452), (12464, 1654128), (12768, 1614744), (13128, 1570464), (13776, 1496592), (14022, 1470336), (14364, 1435328), (14592, 1412901), (14769, 1395968), (15316, 1346112), (15498, 1330304), (15744, 1309518), (16128, 1278339), (16359, 1260288), (16416, 1255912), (17024, 1211058), (17504, 1177848), (17712, 1164016), (18368, 1122444), (18696, 1102752), (19152, 1076496), (19692, 1046976), (20664, 997728), (20786, 991872), (21033, 980224), (21812, 945216), (21888, 941934), (22427, 919296), (22974, 897408), (23616, 873012), (24192, 852226), (24928, 827064), (25536, 807372), (26256, 785232), (27552, 748296), (28044, 735168), (28728, 717664), (29538, 697984), (30632, 673056), (30996, 665152), (31179, 661248), (31488, 654759), (32718, 630144), (32832, 627956), (34048, 605529), (34461, 598272), (35008, 588924), (35424, 582008), (36736, 561222), (37392, 551376), (38304, 538248), (39384, 523488), (41328, 498864), (41572, 495936), (42066, 490112), (43624, 472608), (43776, 470967), (44854, 459648), (45948, 448704), (47232, 436506), (48384, 426113), (49077, 420096), (49856, 413532), (51072, 403686), (52512, 392616), (55104, 374148), (56088, 367584), (57456, 358832), (59076, 348992), (61264, 336528), (61992, 332576), (62358, 330624), (65436, 315072), (65664, 313978), (67281, 306432), (68922, 299136), (70016, 294462), (70848, 291004), (72751, 283392), (73472, 280611), (74784, 275688), (76608, 269124), (78768, 261744), (82656, 249432), (83144, 247968), (84132, 245056), (87248, 236304), (89708, 229824), (91896, 224352), (93537, 220416), (94464, 218253), (98154, 210048), (99712, 206766), (102144, 201843), (103383, 199424), (105024, 196308), (110208, 187074), (112176, 183792), (114912, 179416), (118152, 174496), (122528, 168264), (123984, 166288), (124716, 165312), (130872, 157536), (131328, 156989), (134562, 153216), (137844, 149568), (140032, 147231), (141696, 145502)]