2187103072

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 5920266240

約数和(自身を除く): 3733163168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 56, 62, 76, 77, 88, 112, 121, 124, 133, 137, 152, 154, 176, 209, 217, 224, 242, 248, 266, 274, 304, 308, 341, 352, 418, 434, 484, 496, 532, 548, 589, 608, 616, 682, 836, 847, 868, 959, 968, 992, 1064, 1096, 1178, 1232, 1364, 1463, 1507, 1672, 1694, 1736, 1918, 1936, 2128, 2192, 2299, 2356, 2387, 2464, 2603, 2728, 2926, 3014, 3344, 3388, 3472, 3751, 3836, 3872, 4123, 4247, 4256, 4384, 4598, 4712, 4774, 5206, 5456, 5852, 6028, 6479, 6688, 6776, 6944, 7502, 7672, 8246, 8494, 9196, 9424, 9548, 10412, 10549, 10912, 11704, 12056, 12958, 13552, 15004, 15344, 16093, 16492, 16577, 16988, 18221, 18392, 18848, 19096, 20824, 21098, 23408, 24112, 25916, 26257, 27104, 28633, 29729, 30008, 30688, 32186, 32984, 33154, 33976, 36442, 36784, 38192, 41648, 42196, 45353, 46717, 46816, 48224, 51832, 52514, 57266, 59458, 60016, 64372, 65968, 66308, 67952, 71269, 72884, 73568, 76384, 80693, 83296, 84392, 90706, 93434, 103664, 105028, 114532, 116039, 118916, 120032, 128744, 131936, 132616, 135904, 142538, 145768, 161386, 168784, 181412, 186868, 200431, 207328, 210056, 229064, 232078, 237832, 257488, 265232, 285076, 291536, 314963, 322772, 327019, 337568, 362824, 373736, 400862, 420112, 458128, 464156, 475664, 498883, 513887, 514976, 530464, 564851, 570152, 583072, 629926, 645544, 654038, 725648, 747472, 801724, 840224, 887623, 916256, 928312, 951328, 997766, 1027774, 1129702, 1140304, 1259852, 1291088, 1308076, 1451296, 1494944, 1603448, 1775246, 1856624, 1995532, 2055548, 2204741, 2259404, 2280608, 2519704, 2582176, 2616152, 3206896, 3550492, 3597209, 3713248, 3991064, 4111096, 4409482, 4518808, 5039408, 5232304, 6213361, 6413792, 7100984, 7194418, 7982128, 8222192, 8818964, 9037616, 9763853, 10078816, 10464608, 12426722, 14201968, 14388836, 15964256, 16444384, 17637928, 18075232, 19527706, 24853444, 28403936, 28777672, 35275856, 39055412, 49706888, 57555344, 68346971, 70551712, 78110824, 99413776, 115110688, 136693942, 156221648, 198827552, 273387884, 312443296, 546775768, 1093551536, 2187103072]

約数ペア:

[(1, 2187103072), (2, 1093551536), (4, 546775768), (7, 312443296), (8, 273387884), (11, 198827552), (14, 156221648), (16, 136693942), (19, 115110688), (22, 99413776), (28, 78110824), (31, 70551712), (32, 68346971), (38, 57555344), (44, 49706888), (56, 39055412), (62, 35275856), (76, 28777672), (77, 28403936), (88, 24853444), (112, 19527706), (121, 18075232), (124, 17637928), (133, 16444384), (137, 15964256), (152, 14388836), (154, 14201968), (176, 12426722), (209, 10464608), (217, 10078816), (224, 9763853), (242, 9037616), (248, 8818964), (266, 8222192), (274, 7982128), (304, 7194418), (308, 7100984), (341, 6413792), (352, 6213361), (418, 5232304), (434, 5039408), (484, 4518808), (496, 4409482), (532, 4111096), (548, 3991064), (589, 3713248), (608, 3597209), (616, 3550492), (682, 3206896), (836, 2616152), (847, 2582176), (868, 2519704), (959, 2280608), (968, 2259404), (992, 2204741), (1064, 2055548), (1096, 1995532), (1178, 1856624), (1232, 1775246), (1364, 1603448), (1463, 1494944), (1507, 1451296), (1672, 1308076), (1694, 1291088), (1736, 1259852), (1918, 1140304), (1936, 1129702), (2128, 1027774), (2192, 997766), (2299, 951328), (2356, 928312), (2387, 916256), (2464, 887623), (2603, 840224), (2728, 801724), (2926, 747472), (3014, 725648), (3344, 654038), (3388, 645544), (3472, 629926), (3751, 583072), (3836, 570152), (3872, 564851), (4123, 530464), (4247, 514976), (4256, 513887), (4384, 498883), (4598, 475664), (4712, 464156), (4774, 458128), (5206, 420112), (5456, 400862), (5852, 373736), (6028, 362824), (6479, 337568), (6688, 327019), (6776, 322772), (6944, 314963), (7502, 291536), (7672, 285076), (8246, 265232), (8494, 257488), (9196, 237832), (9424, 232078), (9548, 229064), (10412, 210056), (10549, 207328), (10912, 200431), (11704, 186868), (12056, 181412), (12958, 168784), (13552, 161386), (15004, 145768), (15344, 142538), (16093, 135904), (16492, 132616), (16577, 131936), (16988, 128744), (18221, 120032), (18392, 118916), (18848, 116039), (19096, 114532), (20824, 105028), (21098, 103664), (23408, 93434), (24112, 90706), (25916, 84392), (26257, 83296), (27104, 80693), (28633, 76384), (29729, 73568), (30008, 72884), (30688, 71269), (32186, 67952), (32984, 66308), (33154, 65968), (33976, 64372), (36442, 60016), (36784, 59458), (38192, 57266), (41648, 52514), (42196, 51832), (45353, 48224), (46717, 46816)]