20187393408

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14813}}^1$

素因数の和:14866

約数の個数: 288

約数和(自身を含む): 71894712240

約数和(自身を除く): 51707318832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 169, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 338, 364, 384, 416, 448, 468, 504, 507, 546, 576, 624, 672, 676, 728, 819, 832, 896, 936, 1008, 1014, 1092, 1152, 1183, 1248, 1344, 1352, 1456, 1521, 1638, 1664, 1872, 2016, 2028, 2184, 2366, 2496, 2688, 2704, 2912, 3042, 3276, 3549, 3744, 4032, 4056, 4368, 4732, 4992, 5408, 5824, 6084, 6552, 7098, 7488, 8064, 8112, 8736, 9464, 10647, 10816, 11648, 12168, 13104, 14196, 14813, 14976, 16224, 17472, 18928, 21294, 21632, 24336, 26208, 28392, 29626, 32448, 34944, 37856, 42588, 44439, 48672, 52416, 56784, 59252, 64896, 75712, 85176, 88878, 97344, 103691, 104832, 113568, 118504, 133317, 151424, 170352, 177756, 192569, 194688, 207382, 227136, 237008, 266634, 311073, 340704, 355512, 385138, 414764, 454272, 474016, 533268, 577707, 622146, 681408, 711024, 770276, 829528, 933219, 948032, 1066536, 1155414, 1244292, 1347983, 1362816, 1422048, 1540552, 1659056, 1733121, 1866438, 1896064, 2133072, 2310828, 2488584, 2503397, 2695966, 2844096, 3081104, 3318112, 3466242, 3732876, 4043949, 4266144, 4621656, 4977168, 5006794, 5391932, 5688192, 6162208, 6636224, 6932484, 7465752, 7510191, 8087898, 8532288, 9243312, 9954336, 10013588, 10783864, 12131847, 12324416, 13272448, 13864968, 14931504, 15020382, 16175796, 17064576, 17523779, 18486624, 19908672, 20027176, 21567728, 22530573, 24263694, 24648832, 27729936, 29863008, 30040764, 32351592, 35047558, 36973248, 39817344, 40054352, 43135456, 45061146, 48527388, 52571337, 55459872, 59726016, 60081528, 64703184, 70095116, 73946496, 80108704, 86270912, 90122292, 97054776, 105142674, 110919744, 119452032, 120163056, 129406368, 140190232, 157714011, 160217408, 172541824, 180244584, 194109552, 210285348, 221839488, 240326112, 258812736, 280380464, 315428022, 320434816, 360489168, 388219104, 420570696, 480652224, 517625472, 560760928, 630856044, 720978336, 776438208, 841141392, 961304448, 1121521856, 1261712088, 1441956672, 1552876416, 1682282784, 2243043712, 2523424176, 2883913344, 3364565568, 5046848352, 6729131136, 10093696704, 20187393408]

約数ペア:

[(1, 20187393408), (2, 10093696704), (3, 6729131136), (4, 5046848352), (6, 3364565568), (7, 2883913344), (8, 2523424176), (9, 2243043712), (12, 1682282784), (13, 1552876416), (14, 1441956672), (16, 1261712088), (18, 1121521856), (21, 961304448), (24, 841141392), (26, 776438208), (28, 720978336), (32, 630856044), (36, 560760928), (39, 517625472), (42, 480652224), (48, 420570696), (52, 388219104), (56, 360489168), (63, 320434816), (64, 315428022), (72, 280380464), (78, 258812736), (84, 240326112), (91, 221839488), (96, 210285348), (104, 194109552), (112, 180244584), (117, 172541824), (126, 160217408), (128, 157714011), (144, 140190232), (156, 129406368), (168, 120163056), (169, 119452032), (182, 110919744), (192, 105142674), (208, 97054776), (224, 90122292), (234, 86270912), (252, 80108704), (273, 73946496), (288, 70095116), (312, 64703184), (336, 60081528), (338, 59726016), (364, 55459872), (384, 52571337), (416, 48527388), (448, 45061146), (468, 43135456), (504, 40054352), (507, 39817344), (546, 36973248), (576, 35047558), (624, 32351592), (672, 30040764), (676, 29863008), (728, 27729936), (819, 24648832), (832, 24263694), (896, 22530573), (936, 21567728), (1008, 20027176), (1014, 19908672), (1092, 18486624), (1152, 17523779), (1183, 17064576), (1248, 16175796), (1344, 15020382), (1352, 14931504), (1456, 13864968), (1521, 13272448), (1638, 12324416), (1664, 12131847), (1872, 10783864), (2016, 10013588), (2028, 9954336), (2184, 9243312), (2366, 8532288), (2496, 8087898), (2688, 7510191), (2704, 7465752), (2912, 6932484), (3042, 6636224), (3276, 6162208), (3549, 5688192), (3744, 5391932), (4032, 5006794), (4056, 4977168), (4368, 4621656), (4732, 4266144), (4992, 4043949), (5408, 3732876), (5824, 3466242), (6084, 3318112), (6552, 3081104), (7098, 2844096), (7488, 2695966), (8064, 2503397), (8112, 2488584), (8736, 2310828), (9464, 2133072), (10647, 1896064), (10816, 1866438), (11648, 1733121), (12168, 1659056), (13104, 1540552), (14196, 1422048), (14813, 1362816), (14976, 1347983), (16224, 1244292), (17472, 1155414), (18928, 1066536), (21294, 948032), (21632, 933219), (24336, 829528), (26208, 770276), (28392, 711024), (29626, 681408), (32448, 622146), (34944, 577707), (37856, 533268), (42588, 474016), (44439, 454272), (48672, 414764), (52416, 385138), (56784, 355512), (59252, 340704), (64896, 311073), (75712, 266634), (85176, 237008), (88878, 227136), (97344, 207382), (103691, 194688), (104832, 192569), (113568, 177756), (118504, 170352), (133317, 151424)]