21912297552

素因数分解:

$2^4\times 3^5\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:572

約数の個数: 240

約数和(自身を含む): 64706969600

約数和(自身を除く): 42794672048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 127, 144, 162, 199, 216, 223, 243, 254, 324, 381, 398, 432, 446, 486, 508, 597, 648, 669, 762, 796, 892, 972, 1016, 1143, 1194, 1296, 1338, 1524, 1592, 1784, 1791, 1944, 2007, 2032, 2286, 2388, 2676, 3048, 3184, 3429, 3568, 3582, 3888, 4014, 4572, 4776, 5352, 5373, 6021, 6096, 6858, 7164, 8028, 9144, 9552, 10287, 10704, 10746, 12042, 13716, 14328, 16056, 16119, 18063, 18288, 20574, 21492, 24084, 25273, 27432, 28321, 28656, 30861, 32112, 32238, 36126, 41148, 42984, 44377, 48168, 48357, 50546, 54189, 54864, 56642, 61722, 64476, 72252, 75819, 82296, 84963, 85968, 88754, 96336, 96714, 101092, 108378, 113284, 123444, 128952, 133131, 144504, 151638, 164592, 169926, 177508, 193428, 202184, 216756, 226568, 227457, 246888, 254889, 257904, 266262, 289008, 303276, 339852, 355016, 386856, 399393, 404368, 433512, 453136, 454914, 493776, 509778, 532524, 606552, 679704, 682371, 710032, 764667, 773712, 798786, 867024, 909828, 1019556, 1065048, 1198179, 1213104, 1359408, 1364742, 1529334, 1597572, 1819656, 2039112, 2047113, 2130096, 2294001, 2396358, 2729484, 3058668, 3195144, 3594537, 3639312, 4078224, 4094226, 4588002, 4792716, 5458968, 5635879, 6117336, 6141339, 6390288, 6882003, 7189074, 8188452, 9176004, 9585432, 10783611, 10917936, 11271758, 12234672, 12282678, 13764006, 14378148, 16376904, 16907637, 18352008, 19170864, 21567222, 22543516, 24565356, 27528012, 28756296, 32753808, 33815274, 36704016, 43134444, 45087032, 49130712, 50722911, 55056024, 57512592, 67630548, 86268888, 90174064, 98261424, 101445822, 110112048, 135261096, 152168733, 172537776, 202891644, 270522192, 304337466, 405783288, 456506199, 608674932, 811566576, 913012398, 1217349864, 1369518597, 1826024796, 2434699728, 2739037194, 3652049592, 5478074388, 7304099184, 10956148776, 21912297552]

約数ペア:

[(1, 21912297552), (2, 10956148776), (3, 7304099184), (4, 5478074388), (6, 3652049592), (8, 2739037194), (9, 2434699728), (12, 1826024796), (16, 1369518597), (18, 1217349864), (24, 913012398), (27, 811566576), (36, 608674932), (48, 456506199), (54, 405783288), (72, 304337466), (81, 270522192), (108, 202891644), (127, 172537776), (144, 152168733), (162, 135261096), (199, 110112048), (216, 101445822), (223, 98261424), (243, 90174064), (254, 86268888), (324, 67630548), (381, 57512592), (398, 55056024), (432, 50722911), (446, 49130712), (486, 45087032), (508, 43134444), (597, 36704016), (648, 33815274), (669, 32753808), (762, 28756296), (796, 27528012), (892, 24565356), (972, 22543516), (1016, 21567222), (1143, 19170864), (1194, 18352008), (1296, 16907637), (1338, 16376904), (1524, 14378148), (1592, 13764006), (1784, 12282678), (1791, 12234672), (1944, 11271758), (2007, 10917936), (2032, 10783611), (2286, 9585432), (2388, 9176004), (2676, 8188452), (3048, 7189074), (3184, 6882003), (3429, 6390288), (3568, 6141339), (3582, 6117336), (3888, 5635879), (4014, 5458968), (4572, 4792716), (4776, 4588002), (5352, 4094226), (5373, 4078224), (6021, 3639312), (6096, 3594537), (6858, 3195144), (7164, 3058668), (8028, 2729484), (9144, 2396358), (9552, 2294001), (10287, 2130096), (10704, 2047113), (10746, 2039112), (12042, 1819656), (13716, 1597572), (14328, 1529334), (16056, 1364742), (16119, 1359408), (18063, 1213104), (18288, 1198179), (20574, 1065048), (21492, 1019556), (24084, 909828), (25273, 867024), (27432, 798786), (28321, 773712), (28656, 764667), (30861, 710032), (32112, 682371), (32238, 679704), (36126, 606552), (41148, 532524), (42984, 509778), (44377, 493776), (48168, 454914), (48357, 453136), (50546, 433512), (54189, 404368), (54864, 399393), (56642, 386856), (61722, 355016), (64476, 339852), (72252, 303276), (75819, 289008), (82296, 266262), (84963, 257904), (85968, 254889), (88754, 246888), (96336, 227457), (96714, 226568), (101092, 216756), (108378, 202184), (113284, 193428), (123444, 177508), (128952, 169926), (133131, 164592), (144504, 151638)]