20136644064

素因数分解:

$2^5\times 3^5\times {\mathrm{43}}^1\times {\mathrm{60223}}^1$

素因数の和:60291

約数の個数: 144

約数和(自身を含む): 60766497792

約数和(自身を除く): 40629853728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 243, 258, 288, 324, 344, 387, 432, 486, 516, 648, 688, 774, 864, 972, 1032, 1161, 1296, 1376, 1548, 1944, 2064, 2322, 2592, 3096, 3483, 3888, 4128, 4644, 6192, 6966, 7776, 9288, 10449, 12384, 13932, 18576, 20898, 27864, 37152, 41796, 55728, 60223, 83592, 111456, 120446, 167184, 180669, 240892, 334368, 361338, 481784, 542007, 722676, 963568, 1084014, 1445352, 1626021, 1927136, 2168028, 2589589, 2890704, 3252042, 4336056, 4878063, 5179178, 5781408, 6504084, 7768767, 8672112, 9756126, 10358356, 13008168, 14634189, 15537534, 17344224, 19512252, 20716712, 23306301, 26016336, 29268378, 31075068, 39024504, 41433424, 46612602, 52032672, 58536756, 62150136, 69918903, 78049008, 82866848, 93225204, 117073512, 124300272, 139837806, 156098016, 186450408, 209756709, 234147024, 248600544, 279675612, 372900816, 419513418, 468294048, 559351224, 629270127, 745801632, 839026836, 1118702448, 1258540254, 1678053672, 2237404896, 2517080508, 3356107344, 5034161016, 6712214688, 10068322032, 20136644064]

約数ペア:

[(1, 20136644064), (2, 10068322032), (3, 6712214688), (4, 5034161016), (6, 3356107344), (8, 2517080508), (9, 2237404896), (12, 1678053672), (16, 1258540254), (18, 1118702448), (24, 839026836), (27, 745801632), (32, 629270127), (36, 559351224), (43, 468294048), (48, 419513418), (54, 372900816), (72, 279675612), (81, 248600544), (86, 234147024), (96, 209756709), (108, 186450408), (129, 156098016), (144, 139837806), (162, 124300272), (172, 117073512), (216, 93225204), (243, 82866848), (258, 78049008), (288, 69918903), (324, 62150136), (344, 58536756), (387, 52032672), (432, 46612602), (486, 41433424), (516, 39024504), (648, 31075068), (688, 29268378), (774, 26016336), (864, 23306301), (972, 20716712), (1032, 19512252), (1161, 17344224), (1296, 15537534), (1376, 14634189), (1548, 13008168), (1944, 10358356), (2064, 9756126), (2322, 8672112), (2592, 7768767), (3096, 6504084), (3483, 5781408), (3888, 5179178), (4128, 4878063), (4644, 4336056), (6192, 3252042), (6966, 2890704), (7776, 2589589), (9288, 2168028), (10449, 1927136), (12384, 1626021), (13932, 1445352), (18576, 1084014), (20898, 963568), (27864, 722676), (37152, 542007), (41796, 481784), (55728, 361338), (60223, 334368), (83592, 240892), (111456, 180669), (120446, 167184)]