20188486656

素因数分解:

$2^{10}\times 3^5\times {\mathrm{13}}^1\times {\mathrm{79}}^2$

素因数の和:206

約数の個数: 396

約数和(自身を含む): 65937587352

約数和(自身を除く): 45749100696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 79, 81, 96, 104, 108, 117, 128, 144, 156, 158, 162, 192, 208, 216, 234, 237, 243, 256, 288, 312, 316, 324, 351, 384, 416, 432, 468, 474, 486, 512, 576, 624, 632, 648, 702, 711, 768, 832, 864, 936, 948, 972, 1024, 1027, 1053, 1152, 1248, 1264, 1296, 1404, 1422, 1536, 1664, 1728, 1872, 1896, 1944, 2054, 2106, 2133, 2304, 2496, 2528, 2592, 2808, 2844, 3072, 3081, 3159, 3328, 3456, 3744, 3792, 3888, 4108, 4212, 4266, 4608, 4992, 5056, 5184, 5616, 5688, 6162, 6241, 6318, 6399, 6656, 6912, 7488, 7584, 7776, 8216, 8424, 8532, 9216, 9243, 9984, 10112, 10368, 11232, 11376, 12324, 12482, 12636, 12798, 13312, 13824, 14976, 15168, 15552, 16432, 16848, 17064, 18486, 18723, 19197, 19968, 20224, 20736, 22464, 22752, 24648, 24964, 25272, 25596, 27648, 27729, 29952, 30336, 31104, 32864, 33696, 34128, 36972, 37446, 38394, 39936, 40448, 41472, 44928, 45504, 49296, 49928, 50544, 51192, 55458, 56169, 59904, 60672, 62208, 65728, 67392, 68256, 73944, 74892, 76788, 80896, 81133, 82944, 83187, 89856, 91008, 98592, 99856, 101088, 102384, 110916, 112338, 119808, 121344, 124416, 131456, 134784, 136512, 147888, 149784, 153576, 162266, 166374, 168507, 179712, 182016, 197184, 199712, 202176, 204768, 221832, 224676, 242688, 243399, 248832, 249561, 262912, 269568, 273024, 295776, 299568, 307152, 324532, 332748, 337014, 359424, 364032, 394368, 399424, 404352, 409536, 443664, 449352, 486798, 499122, 505521, 525824, 539136, 546048, 591552, 599136, 614304, 649064, 665496, 674028, 728064, 730197, 788736, 798848, 808704, 819072, 887328, 898704, 973596, 998244, 1011042, 1051648, 1078272, 1092096, 1183104, 1198272, 1228608, 1298128, 1330992, 1348056, 1460394, 1516563, 1577472, 1597696, 1617408, 1638144, 1774656, 1797408, 1947192, 1996488, 2022084, 2184192, 2190591, 2366208, 2396544, 2457216, 2596256, 2661984, 2696112, 2920788, 3033126, 3154944, 3195392, 3234816, 3276288, 3549312, 3594816, 3894384, 3992976, 4044168, 4381182, 4732416, 4793088, 4914432, 5192512, 5323968, 5392224, 5841576, 6066252, 6390784, 6552576, 6571773, 7098624, 7189632, 7788768, 7985952, 8088336, 8762364, 9464832, 9586176, 9828864, 10385024, 10647936, 10784448, 11683152, 12132504, 13143546, 14197248, 14379264, 15577536, 15971904, 16176672, 17524728, 19172352, 19657728, 19715319, 20770048, 21295872, 21568896, 23366304, 24265008, 26287092, 28394496, 28758528, 31155072, 31943808, 32353344, 35049456, 39430638, 41540096, 42591744, 43137792, 46732608, 48530016, 52574184, 57517056, 62310144, 63887616, 64706688, 70098912, 78861276, 83080192, 85183488, 86275584, 93465216, 97060032, 105148368, 124620288, 127775232, 129413376, 140197824, 157722552, 172551168, 186930432, 194120064, 210296736, 249240576, 255550464, 258826752, 280395648, 315445104, 373860864, 388240128, 420593472, 517653504, 560791296, 630890208, 747721728, 776480256, 841186944, 1121582592, 1261780416, 1552960512, 1682373888, 2243165184, 2523560832, 3364747776, 5047121664, 6729495552, 10094243328, 20188486656]

約数ペア:

[(1, 20188486656), (2, 10094243328), (3, 6729495552), (4, 5047121664), (6, 3364747776), (8, 2523560832), (9, 2243165184), (12, 1682373888), (13, 1552960512), (16, 1261780416), (18, 1121582592), (24, 841186944), (26, 776480256), (27, 747721728), (32, 630890208), (36, 560791296), (39, 517653504), (48, 420593472), (52, 388240128), (54, 373860864), (64, 315445104), (72, 280395648), (78, 258826752), (79, 255550464), (81, 249240576), (96, 210296736), (104, 194120064), (108, 186930432), (117, 172551168), (128, 157722552), (144, 140197824), (156, 129413376), (158, 127775232), (162, 124620288), (192, 105148368), (208, 97060032), (216, 93465216), (234, 86275584), (237, 85183488), (243, 83080192), (256, 78861276), (288, 70098912), (312, 64706688), (316, 63887616), (324, 62310144), (351, 57517056), (384, 52574184), (416, 48530016), (432, 46732608), (468, 43137792), (474, 42591744), (486, 41540096), (512, 39430638), (576, 35049456), (624, 32353344), (632, 31943808), (648, 31155072), (702, 28758528), (711, 28394496), (768, 26287092), (832, 24265008), (864, 23366304), (936, 21568896), (948, 21295872), (972, 20770048), (1024, 19715319), (1027, 19657728), (1053, 19172352), (1152, 17524728), (1248, 16176672), (1264, 15971904), (1296, 15577536), (1404, 14379264), (1422, 14197248), (1536, 13143546), (1664, 12132504), (1728, 11683152), (1872, 10784448), (1896, 10647936), (1944, 10385024), (2054, 9828864), (2106, 9586176), (2133, 9464832), (2304, 8762364), (2496, 8088336), (2528, 7985952), (2592, 7788768), (2808, 7189632), (2844, 7098624), (3072, 6571773), (3081, 6552576), (3159, 6390784), (3328, 6066252), (3456, 5841576), (3744, 5392224), (3792, 5323968), (3888, 5192512), (4108, 4914432), (4212, 4793088), (4266, 4732416), (4608, 4381182), (4992, 4044168), (5056, 3992976), (5184, 3894384), (5616, 3594816), (5688, 3549312), (6162, 3276288), (6241, 3234816), (6318, 3195392), (6399, 3154944), (6656, 3033126), (6912, 2920788), (7488, 2696112), (7584, 2661984), (7776, 2596256), (8216, 2457216), (8424, 2396544), (8532, 2366208), (9216, 2190591), (9243, 2184192), (9984, 2022084), (10112, 1996488), (10368, 1947192), (11232, 1797408), (11376, 1774656), (12324, 1638144), (12482, 1617408), (12636, 1597696), (12798, 1577472), (13312, 1516563), (13824, 1460394), (14976, 1348056), (15168, 1330992), (15552, 1298128), (16432, 1228608), (16848, 1198272), (17064, 1183104), (18486, 1092096), (18723, 1078272), (19197, 1051648), (19968, 1011042), (20224, 998244), (20736, 973596), (22464, 898704), (22752, 887328), (24648, 819072), (24964, 808704), (25272, 798848), (25596, 788736), (27648, 730197), (27729, 728064), (29952, 674028), (30336, 665496), (31104, 649064), (32864, 614304), (33696, 599136), (34128, 591552), (36972, 546048), (37446, 539136), (38394, 525824), (39936, 505521), (40448, 499122), (41472, 486798), (44928, 449352), (45504, 443664), (49296, 409536), (49928, 404352), (50544, 399424), (51192, 394368), (55458, 364032), (56169, 359424), (59904, 337014), (60672, 332748), (62208, 324532), (65728, 307152), (67392, 299568), (68256, 295776), (73944, 273024), (74892, 269568), (76788, 262912), (80896, 249561), (81133, 248832), (82944, 243399), (83187, 242688), (89856, 224676), (91008, 221832), (98592, 204768), (99856, 202176), (101088, 199712), (102384, 197184), (110916, 182016), (112338, 179712), (119808, 168507), (121344, 166374), (124416, 162266), (131456, 153576), (134784, 149784), (136512, 147888)]