20186919792

素因数分解:

$2^4\times 3^7\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:464

約数の個数: 320

約数和(自身を含む): 63773696000

約数和(自身を除く): 43586776208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 199, 208, 216, 223, 234, 243, 312, 324, 351, 398, 432, 446, 468, 486, 597, 624, 648, 669, 702, 729, 796, 892, 936, 972, 1053, 1194, 1296, 1338, 1404, 1458, 1592, 1784, 1791, 1872, 1944, 2007, 2106, 2187, 2388, 2587, 2676, 2808, 2899, 2916, 3159, 3184, 3568, 3582, 3888, 4014, 4212, 4374, 4776, 5174, 5352, 5373, 5616, 5798, 5832, 6021, 6318, 7164, 7761, 8028, 8424, 8697, 8748, 9477, 9552, 10348, 10704, 10746, 11596, 11664, 12042, 12636, 14328, 15522, 16056, 16119, 16848, 17394, 17496, 18063, 18954, 20696, 21492, 23192, 23283, 24084, 25272, 26091, 28431, 28656, 31044, 32112, 32238, 34788, 34992, 36126, 37908, 41392, 42984, 44377, 46384, 46566, 48168, 48357, 50544, 52182, 54189, 56862, 62088, 64476, 69576, 69849, 72252, 75816, 78273, 85968, 88754, 93132, 96336, 96714, 104364, 108378, 113724, 124176, 128952, 133131, 139152, 139698, 144504, 145071, 151632, 156546, 162567, 177508, 186264, 193428, 208728, 209547, 216756, 227448, 234819, 257904, 266262, 279396, 289008, 290142, 313092, 325134, 355016, 372528, 386856, 399393, 417456, 419094, 433512, 435213, 454896, 469638, 487701, 532524, 558792, 576901, 580284, 626184, 628641, 650268, 704457, 710032, 773712, 798786, 838188, 867024, 870426, 939276, 975402, 1065048, 1117584, 1153802, 1160568, 1198179, 1252368, 1257282, 1300536, 1408914, 1597572, 1676376, 1730703, 1740852, 1878552, 1885923, 1950804, 2113371, 2130096, 2307604, 2321136, 2396358, 2514564, 2601072, 2817828, 3195144, 3352752, 3461406, 3481704, 3594537, 3757104, 3771846, 3901608, 4226742, 4615208, 4792716, 5029128, 5192109, 5635656, 5657769, 6340113, 6390288, 6922812, 6963408, 7189074, 7543692, 7803216, 8453484, 9230416, 9585432, 10058256, 10384218, 10783611, 11271312, 11315538, 12680226, 13845624, 14378148, 15087384, 15576327, 16906968, 19170864, 20768436, 21567222, 22631076, 25360452, 27691248, 28756296, 30174768, 31152654, 32350833, 33813936, 41536872, 43134444, 45262152, 46728981, 50720904, 57512592, 62305308, 64701666, 83073744, 86268888, 90524304, 93457962, 97052499, 101441808, 124610616, 129403332, 140186943, 172537776, 186915924, 194104998, 249221232, 258806664, 280373886, 373831848, 388209996, 420560829, 517613328, 560747772, 747663696, 776419992, 841121658, 1121495544, 1261682487, 1552839984, 1682243316, 2242991088, 2523364974, 3364486632, 5046729948, 6728973264, 10093459896, 20186919792]

約数ペア:

[(1, 20186919792), (2, 10093459896), (3, 6728973264), (4, 5046729948), (6, 3364486632), (8, 2523364974), (9, 2242991088), (12, 1682243316), (13, 1552839984), (16, 1261682487), (18, 1121495544), (24, 841121658), (26, 776419992), (27, 747663696), (36, 560747772), (39, 517613328), (48, 420560829), (52, 388209996), (54, 373831848), (72, 280373886), (78, 258806664), (81, 249221232), (104, 194104998), (108, 186915924), (117, 172537776), (144, 140186943), (156, 129403332), (162, 124610616), (199, 101441808), (208, 97052499), (216, 93457962), (223, 90524304), (234, 86268888), (243, 83073744), (312, 64701666), (324, 62305308), (351, 57512592), (398, 50720904), (432, 46728981), (446, 45262152), (468, 43134444), (486, 41536872), (597, 33813936), (624, 32350833), (648, 31152654), (669, 30174768), (702, 28756296), (729, 27691248), (796, 25360452), (892, 22631076), (936, 21567222), (972, 20768436), (1053, 19170864), (1194, 16906968), (1296, 15576327), (1338, 15087384), (1404, 14378148), (1458, 13845624), (1592, 12680226), (1784, 11315538), (1791, 11271312), (1872, 10783611), (1944, 10384218), (2007, 10058256), (2106, 9585432), (2187, 9230416), (2388, 8453484), (2587, 7803216), (2676, 7543692), (2808, 7189074), (2899, 6963408), (2916, 6922812), (3159, 6390288), (3184, 6340113), (3568, 5657769), (3582, 5635656), (3888, 5192109), (4014, 5029128), (4212, 4792716), (4374, 4615208), (4776, 4226742), (5174, 3901608), (5352, 3771846), (5373, 3757104), (5616, 3594537), (5798, 3481704), (5832, 3461406), (6021, 3352752), (6318, 3195144), (7164, 2817828), (7761, 2601072), (8028, 2514564), (8424, 2396358), (8697, 2321136), (8748, 2307604), (9477, 2130096), (9552, 2113371), (10348, 1950804), (10704, 1885923), (10746, 1878552), (11596, 1740852), (11664, 1730703), (12042, 1676376), (12636, 1597572), (14328, 1408914), (15522, 1300536), (16056, 1257282), (16119, 1252368), (16848, 1198179), (17394, 1160568), (17496, 1153802), (18063, 1117584), (18954, 1065048), (20696, 975402), (21492, 939276), (23192, 870426), (23283, 867024), (24084, 838188), (25272, 798786), (26091, 773712), (28431, 710032), (28656, 704457), (31044, 650268), (32112, 628641), (32238, 626184), (34788, 580284), (34992, 576901), (36126, 558792), (37908, 532524), (41392, 487701), (42984, 469638), (44377, 454896), (46384, 435213), (46566, 433512), (48168, 419094), (48357, 417456), (50544, 399393), (52182, 386856), (54189, 372528), (56862, 355016), (62088, 325134), (64476, 313092), (69576, 290142), (69849, 289008), (72252, 279396), (75816, 266262), (78273, 257904), (85968, 234819), (88754, 227448), (93132, 216756), (96336, 209547), (96714, 208728), (104364, 193428), (108378, 186264), (113724, 177508), (124176, 162567), (128952, 156546), (133131, 151632), (139152, 145071), (139698, 144504)]