20270419776

素因数分解:

$2^6\times 3^4\times {\mathrm{103}}^1\times {\mathrm{37963}}^1$

素因数の和:38090

約数の個数: 140

約数和(自身を含む): 60672849952

約数和(自身を除く): 40402430176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 103, 108, 144, 162, 192, 206, 216, 288, 309, 324, 412, 432, 576, 618, 648, 824, 864, 927, 1236, 1296, 1648, 1728, 1854, 2472, 2592, 2781, 3296, 3708, 4944, 5184, 5562, 6592, 7416, 8343, 9888, 11124, 14832, 16686, 19776, 22248, 29664, 33372, 37963, 44496, 59328, 66744, 75926, 88992, 113889, 133488, 151852, 177984, 227778, 266976, 303704, 341667, 455556, 533952, 607408, 683334, 911112, 1025001, 1214816, 1366668, 1822224, 2050002, 2429632, 2733336, 3075003, 3644448, 3910189, 4100004, 5466672, 6150006, 7288896, 7820378, 8200008, 10933344, 11730567, 12300012, 15640756, 16400016, 21866688, 23461134, 24600024, 31281512, 32800032, 35191701, 46922268, 49200048, 62563024, 65600064, 70383402, 93844536, 98400096, 105575103, 125126048, 140766804, 187689072, 196800192, 211150206, 250252096, 281533608, 316725309, 375378144, 422300412, 563067216, 633450618, 750756288, 844600824, 1126134432, 1266901236, 1689201648, 2252268864, 2533802472, 3378403296, 5067604944, 6756806592, 10135209888, 20270419776]

約数ペア:

[(1, 20270419776), (2, 10135209888), (3, 6756806592), (4, 5067604944), (6, 3378403296), (8, 2533802472), (9, 2252268864), (12, 1689201648), (16, 1266901236), (18, 1126134432), (24, 844600824), (27, 750756288), (32, 633450618), (36, 563067216), (48, 422300412), (54, 375378144), (64, 316725309), (72, 281533608), (81, 250252096), (96, 211150206), (103, 196800192), (108, 187689072), (144, 140766804), (162, 125126048), (192, 105575103), (206, 98400096), (216, 93844536), (288, 70383402), (309, 65600064), (324, 62563024), (412, 49200048), (432, 46922268), (576, 35191701), (618, 32800032), (648, 31281512), (824, 24600024), (864, 23461134), (927, 21866688), (1236, 16400016), (1296, 15640756), (1648, 12300012), (1728, 11730567), (1854, 10933344), (2472, 8200008), (2592, 7820378), (2781, 7288896), (3296, 6150006), (3708, 5466672), (4944, 4100004), (5184, 3910189), (5562, 3644448), (6592, 3075003), (7416, 2733336), (8343, 2429632), (9888, 2050002), (11124, 1822224), (14832, 1366668), (16686, 1214816), (19776, 1025001), (22248, 911112), (29664, 683334), (33372, 607408), (37963, 533952), (44496, 455556), (59328, 341667), (66744, 303704), (75926, 266976), (88992, 227778), (113889, 177984), (133488, 151852)]