20112685824

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 432

約数和(自身を含む): 68724185600

約数和(自身を除く): 48611499776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 121, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 242, 256, 264, 294, 308, 336, 343, 352, 363, 384, 392, 448, 462, 484, 528, 539, 588, 616, 631, 672, 686, 704, 726, 768, 784, 847, 896, 924, 968, 1029, 1056, 1078, 1176, 1232, 1262, 1344, 1372, 1408, 1452, 1568, 1617, 1694, 1792, 1848, 1893, 1936, 2058, 2112, 2156, 2352, 2464, 2524, 2541, 2688, 2744, 2816, 2904, 3136, 3234, 3388, 3696, 3773, 3786, 3872, 4116, 4224, 4312, 4417, 4704, 4928, 5048, 5082, 5376, 5488, 5808, 5929, 6272, 6468, 6776, 6941, 7392, 7546, 7572, 7744, 8232, 8448, 8624, 8834, 9408, 9856, 10096, 10164, 10976, 11319, 11616, 11858, 12544, 12936, 13251, 13552, 13882, 14784, 15092, 15144, 15488, 16464, 17248, 17668, 17787, 18816, 19712, 20192, 20328, 20823, 21952, 22638, 23232, 23716, 25872, 26502, 27104, 27764, 29568, 30184, 30288, 30919, 30976, 32928, 34496, 35336, 35574, 37632, 40384, 40656, 41503, 41646, 43904, 45276, 46464, 47432, 48587, 51744, 53004, 54208, 55528, 59136, 60368, 60576, 61838, 65856, 68992, 70672, 71148, 76351, 80768, 81312, 83006, 83292, 87808, 90552, 92757, 92928, 94864, 97174, 103488, 106008, 108416, 111056, 120736, 121152, 123676, 124509, 131712, 137984, 141344, 142296, 145761, 152702, 161536, 162624, 166012, 166584, 181104, 185514, 189728, 194348, 206976, 212016, 216433, 216832, 222112, 229053, 241472, 242304, 247352, 249018, 263424, 282688, 284592, 291522, 305404, 325248, 332024, 333168, 340109, 362208, 371028, 379456, 388696, 413952, 424032, 432866, 444224, 458106, 482944, 484608, 494704, 498036, 534457, 565376, 569184, 583044, 610808, 649299, 650496, 664048, 666336, 680218, 724416, 742056, 758912, 777392, 848064, 865732, 888448, 916212, 965888, 989408, 996072, 1020327, 1068914, 1130752, 1138368, 1166088, 1221616, 1298598, 1328096, 1332672, 1360436, 1448832, 1484112, 1517824, 1554784, 1603371, 1696128, 1731464, 1776896, 1832424, 1978816, 1992144, 2040654, 2137828, 2276736, 2332176, 2380763, 2443232, 2597196, 2656192, 2665344, 2720872, 2897664, 2968224, 3109568, 3206742, 3392256, 3462928, 3664848, 3741199, 3957632, 3984288, 4081308, 4275656, 4553472, 4664352, 4761526, 4886464, 5194392, 5312384, 5330688, 5441744, 5936448, 6219136, 6413484, 6925856, 7142289, 7329696, 7482398, 7915264, 7968576, 8162616, 8551312, 9328704, 9523052, 9772928, 10388784, 10624768, 10883488, 11223597, 11872896, 12438272, 12826968, 13851712, 14284578, 14659392, 14964796, 15937152, 16325232, 17102624, 18657408, 19046104, 19545856, 20777568, 21766976, 22447194, 23745792, 25653936, 26188393, 27703424, 28569156, 29318784, 29929592, 31874304, 32650464, 34205248, 37314816, 38092208, 41555136, 43533952, 44894388, 51307872, 52376786, 55406848, 57138312, 58637568, 59859184, 65300928, 68410496, 76184416, 78565179, 83110272, 87067904, 89788776, 102615744, 104753572, 114276624, 119718368, 130601856, 136820992, 152368832, 157130358, 166220544, 179577552, 205231488, 209507144, 228553248, 239436736, 261203712, 304737664, 314260716, 359155104, 410462976, 419014288, 457106496, 478873472, 609475328, 628521432, 718310208, 838028576, 914212992, 957746944, 1257042864, 1436620416, 1676057152, 1828425984, 2514085728, 2873240832, 3352114304, 5028171456, 6704228608, 10056342912, 20112685824]

約数ペア:

[(1, 20112685824), (2, 10056342912), (3, 6704228608), (4, 5028171456), (6, 3352114304), (7, 2873240832), (8, 2514085728), (11, 1828425984), (12, 1676057152), (14, 1436620416), (16, 1257042864), (21, 957746944), (22, 914212992), (24, 838028576), (28, 718310208), (32, 628521432), (33, 609475328), (42, 478873472), (44, 457106496), (48, 419014288), (49, 410462976), (56, 359155104), (64, 314260716), (66, 304737664), (77, 261203712), (84, 239436736), (88, 228553248), (96, 209507144), (98, 205231488), (112, 179577552), (121, 166220544), (128, 157130358), (132, 152368832), (147, 136820992), (154, 130601856), (168, 119718368), (176, 114276624), (192, 104753572), (196, 102615744), (224, 89788776), (231, 87067904), (242, 83110272), (256, 78565179), (264, 76184416), (294, 68410496), (308, 65300928), (336, 59859184), (343, 58637568), (352, 57138312), (363, 55406848), (384, 52376786), (392, 51307872), (448, 44894388), (462, 43533952), (484, 41555136), (528, 38092208), (539, 37314816), (588, 34205248), (616, 32650464), (631, 31874304), (672, 29929592), (686, 29318784), (704, 28569156), (726, 27703424), (768, 26188393), (784, 25653936), (847, 23745792), (896, 22447194), (924, 21766976), (968, 20777568), (1029, 19545856), (1056, 19046104), (1078, 18657408), (1176, 17102624), (1232, 16325232), (1262, 15937152), (1344, 14964796), (1372, 14659392), (1408, 14284578), (1452, 13851712), (1568, 12826968), (1617, 12438272), (1694, 11872896), (1792, 11223597), (1848, 10883488), (1893, 10624768), (1936, 10388784), (2058, 9772928), (2112, 9523052), (2156, 9328704), (2352, 8551312), (2464, 8162616), (2524, 7968576), (2541, 7915264), (2688, 7482398), (2744, 7329696), (2816, 7142289), (2904, 6925856), (3136, 6413484), (3234, 6219136), (3388, 5936448), (3696, 5441744), (3773, 5330688), (3786, 5312384), (3872, 5194392), (4116, 4886464), (4224, 4761526), (4312, 4664352), (4417, 4553472), (4704, 4275656), (4928, 4081308), (5048, 3984288), (5082, 3957632), (5376, 3741199), (5488, 3664848), (5808, 3462928), (5929, 3392256), (6272, 3206742), (6468, 3109568), (6776, 2968224), (6941, 2897664), (7392, 2720872), (7546, 2665344), (7572, 2656192), (7744, 2597196), (8232, 2443232), (8448, 2380763), (8624, 2332176), (8834, 2276736), (9408, 2137828), (9856, 2040654), (10096, 1992144), (10164, 1978816), (10976, 1832424), (11319, 1776896), (11616, 1731464), (11858, 1696128), (12544, 1603371), (12936, 1554784), (13251, 1517824), (13552, 1484112), (13882, 1448832), (14784, 1360436), (15092, 1332672), (15144, 1328096), (15488, 1298598), (16464, 1221616), (17248, 1166088), (17668, 1138368), (17787, 1130752), (18816, 1068914), (19712, 1020327), (20192, 996072), (20328, 989408), (20823, 965888), (21952, 916212), (22638, 888448), (23232, 865732), (23716, 848064), (25872, 777392), (26502, 758912), (27104, 742056), (27764, 724416), (29568, 680218), (30184, 666336), (30288, 664048), (30919, 650496), (30976, 649299), (32928, 610808), (34496, 583044), (35336, 569184), (35574, 565376), (37632, 534457), (40384, 498036), (40656, 494704), (41503, 484608), (41646, 482944), (43904, 458106), (45276, 444224), (46464, 432866), (47432, 424032), (48587, 413952), (51744, 388696), (53004, 379456), (54208, 371028), (55528, 362208), (59136, 340109), (60368, 333168), (60576, 332024), (61838, 325248), (65856, 305404), (68992, 291522), (70672, 284592), (71148, 282688), (76351, 263424), (80768, 249018), (81312, 247352), (83006, 242304), (83292, 241472), (87808, 229053), (90552, 222112), (92757, 216832), (92928, 216433), (94864, 212016), (97174, 206976), (103488, 194348), (106008, 189728), (108416, 185514), (111056, 181104), (120736, 166584), (121152, 166012), (123676, 162624), (124509, 161536), (131712, 152702), (137984, 145761), (141344, 142296)]