20054768832

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{653}}^1\times {\mathrm{2539}}^1$

素因数の和:3220

約数の個数: 224

約数和(自身を含む): 67509542400

約数和(自身を除く): 47454773568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 653, 672, 756, 864, 1008, 1306, 1344, 1512, 1728, 1959, 2016, 2539, 2612, 3024, 3918, 4032, 4571, 5078, 5224, 5877, 6048, 7617, 7836, 9142, 10156, 10448, 11754, 12096, 13713, 15234, 15672, 17631, 17773, 18284, 20312, 20896, 22851, 23508, 27426, 30468, 31344, 35262, 35546, 36568, 40624, 41139, 41792, 45702, 47016, 53319, 54852, 60936, 62688, 68553, 70524, 71092, 73136, 81248, 82278, 91404, 94032, 106638, 109704, 121872, 123417, 125376, 137106, 141048, 142184, 146272, 159957, 162496, 164556, 182808, 188064, 213276, 219408, 243744, 246834, 274212, 282096, 284368, 292544, 319914, 329112, 365616, 376128, 426552, 438816, 479871, 487488, 493668, 548424, 564192, 568736, 639828, 658224, 731232, 853104, 877632, 959742, 987336, 1096848, 1128384, 1137472, 1279656, 1316448, 1462464, 1657967, 1706208, 1919484, 1974672, 2193696, 2559312, 2632896, 3315934, 3412416, 3838968, 3949344, 4387392, 4973901, 5118624, 6631868, 7677936, 7898688, 9947802, 10237248, 11605769, 13263736, 14921703, 15355872, 19895604, 23211538, 26527472, 29843406, 30711744, 34817307, 39791208, 44765109, 46423076, 53054944, 59686812, 69634614, 79582416, 89530218, 92846152, 104451921, 106109888, 119373624, 139269228, 159164832, 179060436, 185692304, 208903842, 238747248, 278538456, 313355763, 318329664, 358120872, 371384608, 417807684, 477494496, 557076912, 626711526, 716241744, 742769216, 835615368, 954988992, 1114153824, 1253423052, 1432483488, 1671230736, 2228307648, 2506846104, 2864966976, 3342461472, 5013692208, 6684922944, 10027384416, 20054768832]

約数ペア:

[(1, 20054768832), (2, 10027384416), (3, 6684922944), (4, 5013692208), (6, 3342461472), (7, 2864966976), (8, 2506846104), (9, 2228307648), (12, 1671230736), (14, 1432483488), (16, 1253423052), (18, 1114153824), (21, 954988992), (24, 835615368), (27, 742769216), (28, 716241744), (32, 626711526), (36, 557076912), (42, 477494496), (48, 417807684), (54, 371384608), (56, 358120872), (63, 318329664), (64, 313355763), (72, 278538456), (84, 238747248), (96, 208903842), (108, 185692304), (112, 179060436), (126, 159164832), (144, 139269228), (168, 119373624), (189, 106109888), (192, 104451921), (216, 92846152), (224, 89530218), (252, 79582416), (288, 69634614), (336, 59686812), (378, 53054944), (432, 46423076), (448, 44765109), (504, 39791208), (576, 34817307), (653, 30711744), (672, 29843406), (756, 26527472), (864, 23211538), (1008, 19895604), (1306, 15355872), (1344, 14921703), (1512, 13263736), (1728, 11605769), (1959, 10237248), (2016, 9947802), (2539, 7898688), (2612, 7677936), (3024, 6631868), (3918, 5118624), (4032, 4973901), (4571, 4387392), (5078, 3949344), (5224, 3838968), (5877, 3412416), (6048, 3315934), (7617, 2632896), (7836, 2559312), (9142, 2193696), (10156, 1974672), (10448, 1919484), (11754, 1706208), (12096, 1657967), (13713, 1462464), (15234, 1316448), (15672, 1279656), (17631, 1137472), (17773, 1128384), (18284, 1096848), (20312, 987336), (20896, 959742), (22851, 877632), (23508, 853104), (27426, 731232), (30468, 658224), (31344, 639828), (35262, 568736), (35546, 564192), (36568, 548424), (40624, 493668), (41139, 487488), (41792, 479871), (45702, 438816), (47016, 426552), (53319, 376128), (54852, 365616), (60936, 329112), (62688, 319914), (68553, 292544), (70524, 284368), (71092, 282096), (73136, 274212), (81248, 246834), (82278, 243744), (91404, 219408), (94032, 213276), (106638, 188064), (109704, 182808), (121872, 164556), (123417, 162496), (125376, 159957), (137106, 146272), (141048, 142184)]