20736732288

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 384

約数和(自身を含む): 61730726400

約数和(自身を除く): 40993994112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 37, 46, 48, 62, 64, 69, 74, 89, 92, 93, 96, 111, 124, 128, 138, 148, 178, 184, 186, 192, 222, 248, 267, 276, 296, 356, 368, 372, 384, 444, 496, 529, 534, 552, 592, 712, 713, 736, 744, 851, 888, 992, 1058, 1068, 1104, 1147, 1184, 1424, 1426, 1472, 1488, 1587, 1702, 1776, 1984, 2047, 2116, 2136, 2139, 2208, 2294, 2368, 2553, 2759, 2848, 2852, 2944, 2976, 3174, 3293, 3404, 3441, 3552, 3968, 4094, 4232, 4272, 4278, 4416, 4588, 4736, 5106, 5518, 5696, 5704, 5952, 6141, 6348, 6586, 6808, 6882, 7104, 8188, 8277, 8464, 8544, 8556, 8832, 9176, 9879, 10212, 11036, 11392, 11408, 11904, 12282, 12696, 13172, 13616, 13764, 14208, 16376, 16399, 16554, 16928, 17088, 17112, 18352, 19573, 19758, 20424, 22072, 22816, 24564, 25392, 26344, 26381, 27232, 27528, 32752, 32798, 33108, 33856, 34176, 34224, 36704, 39146, 39516, 40848, 44144, 45632, 47081, 49128, 49197, 50784, 52688, 52762, 54464, 55056, 58719, 63457, 65504, 65596, 66216, 67712, 68448, 73408, 75739, 78292, 79032, 79143, 81696, 88288, 91264, 94162, 98256, 98394, 101568, 102083, 105376, 105524, 108928, 110112, 117438, 126914, 131008, 131192, 132432, 136896, 141243, 146816, 151478, 156584, 158064, 158286, 163392, 176576, 188324, 190371, 196512, 196788, 203136, 204166, 210752, 211048, 220224, 227217, 234876, 253828, 262016, 262384, 264864, 273792, 282486, 302956, 306249, 313168, 316128, 316572, 326784, 353152, 376648, 380742, 393024, 393576, 408332, 421504, 422096, 440448, 454434, 469752, 507656, 524768, 529728, 564972, 605912, 606763, 612498, 626336, 632256, 633144, 753296, 761484, 786048, 787152, 816664, 844192, 908868, 939504, 1015312, 1049536, 1059456, 1129944, 1211824, 1213526, 1224996, 1252672, 1264512, 1266288, 1459511, 1506592, 1522968, 1574304, 1633328, 1688384, 1741997, 1817736, 1820289, 1879008, 2030624, 2099072, 2259888, 2347909, 2423648, 2427052, 2449992, 2505344, 2532576, 2919022, 3013184, 3045936, 3148608, 3266656, 3376768, 3483994, 3635472, 3640578, 3758016, 4061248, 4378533, 4519776, 4695818, 4847296, 4854104, 4899984, 5065152, 5225991, 5838044, 6026368, 6091872, 6297216, 6533312, 6967988, 7043727, 7270944, 7281156, 7516032, 8122496, 8757066, 9039552, 9391636, 9694592, 9708208, 9799968, 10130304, 10451982, 11676088, 12183744, 13066624, 13935976, 14087454, 14541888, 14562312, 17514132, 18079104, 18783272, 19416416, 19599936, 20903964, 23352176, 24367488, 27871952, 28174908, 29083776, 29124624, 35028264, 37566544, 38832832, 39199872, 41807928, 46704352, 54001907, 55743904, 56349816, 58249248, 70056528, 75133088, 77665664, 83615856, 93408704, 108003814, 111487808, 112699632, 116498496, 140113056, 150266176, 162005721, 167231712, 186817408, 216007628, 222975616, 225399264, 232996992, 280226112, 300532352, 324011442, 334463424, 432015256, 450798528, 560452224, 648022884, 668926848, 864030512, 901597056, 1296045768, 1728061024, 2592091536, 3456122048, 5184183072, 6912244096, 10368366144, 20736732288]

約数ペア:

[(1, 20736732288), (2, 10368366144), (3, 6912244096), (4, 5184183072), (6, 3456122048), (8, 2592091536), (12, 1728061024), (16, 1296045768), (23, 901597056), (24, 864030512), (31, 668926848), (32, 648022884), (37, 560452224), (46, 450798528), (48, 432015256), (62, 334463424), (64, 324011442), (69, 300532352), (74, 280226112), (89, 232996992), (92, 225399264), (93, 222975616), (96, 216007628), (111, 186817408), (124, 167231712), (128, 162005721), (138, 150266176), (148, 140113056), (178, 116498496), (184, 112699632), (186, 111487808), (192, 108003814), (222, 93408704), (248, 83615856), (267, 77665664), (276, 75133088), (296, 70056528), (356, 58249248), (368, 56349816), (372, 55743904), (384, 54001907), (444, 46704352), (496, 41807928), (529, 39199872), (534, 38832832), (552, 37566544), (592, 35028264), (712, 29124624), (713, 29083776), (736, 28174908), (744, 27871952), (851, 24367488), (888, 23352176), (992, 20903964), (1058, 19599936), (1068, 19416416), (1104, 18783272), (1147, 18079104), (1184, 17514132), (1424, 14562312), (1426, 14541888), (1472, 14087454), (1488, 13935976), (1587, 13066624), (1702, 12183744), (1776, 11676088), (1984, 10451982), (2047, 10130304), (2116, 9799968), (2136, 9708208), (2139, 9694592), (2208, 9391636), (2294, 9039552), (2368, 8757066), (2553, 8122496), (2759, 7516032), (2848, 7281156), (2852, 7270944), (2944, 7043727), (2976, 6967988), (3174, 6533312), (3293, 6297216), (3404, 6091872), (3441, 6026368), (3552, 5838044), (3968, 5225991), (4094, 5065152), (4232, 4899984), (4272, 4854104), (4278, 4847296), (4416, 4695818), (4588, 4519776), (4736, 4378533), (5106, 4061248), (5518, 3758016), (5696, 3640578), (5704, 3635472), (5952, 3483994), (6141, 3376768), (6348, 3266656), (6586, 3148608), (6808, 3045936), (6882, 3013184), (7104, 2919022), (8188, 2532576), (8277, 2505344), (8464, 2449992), (8544, 2427052), (8556, 2423648), (8832, 2347909), (9176, 2259888), (9879, 2099072), (10212, 2030624), (11036, 1879008), (11392, 1820289), (11408, 1817736), (11904, 1741997), (12282, 1688384), (12696, 1633328), (13172, 1574304), (13616, 1522968), (13764, 1506592), (14208, 1459511), (16376, 1266288), (16399, 1264512), (16554, 1252672), (16928, 1224996), (17088, 1213526), (17112, 1211824), (18352, 1129944), (19573, 1059456), (19758, 1049536), (20424, 1015312), (22072, 939504), (22816, 908868), (24564, 844192), (25392, 816664), (26344, 787152), (26381, 786048), (27232, 761484), (27528, 753296), (32752, 633144), (32798, 632256), (33108, 626336), (33856, 612498), (34176, 606763), (34224, 605912), (36704, 564972), (39146, 529728), (39516, 524768), (40848, 507656), (44144, 469752), (45632, 454434), (47081, 440448), (49128, 422096), (49197, 421504), (50784, 408332), (52688, 393576), (52762, 393024), (54464, 380742), (55056, 376648), (58719, 353152), (63457, 326784), (65504, 316572), (65596, 316128), (66216, 313168), (67712, 306249), (68448, 302956), (73408, 282486), (75739, 273792), (78292, 264864), (79032, 262384), (79143, 262016), (81696, 253828), (88288, 234876), (91264, 227217), (94162, 220224), (98256, 211048), (98394, 210752), (101568, 204166), (102083, 203136), (105376, 196788), (105524, 196512), (108928, 190371), (110112, 188324), (117438, 176576), (126914, 163392), (131008, 158286), (131192, 158064), (132432, 156584), (136896, 151478), (141243, 146816)]