20272032

素因数分解:

$2^5\times 3^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:118

約数の個数: 168

約数和(自身を含む): 66104640

約数和(自身を除く): 45832608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 79, 81, 88, 96, 99, 108, 132, 144, 158, 162, 176, 198, 216, 237, 243, 264, 288, 297, 316, 324, 352, 396, 432, 474, 486, 528, 594, 632, 648, 711, 729, 792, 864, 869, 891, 948, 972, 1056, 1188, 1264, 1296, 1422, 1458, 1584, 1738, 1782, 1896, 1944, 2133, 2376, 2528, 2592, 2607, 2673, 2844, 2916, 3168, 3476, 3564, 3792, 3888, 4266, 4752, 5214, 5346, 5688, 5832, 6399, 6952, 7128, 7584, 7776, 7821, 8019, 8532, 9504, 10428, 10692, 11376, 11664, 12798, 13904, 14256, 15642, 16038, 17064, 19197, 20856, 21384, 22752, 23328, 23463, 25596, 27808, 28512, 31284, 32076, 34128, 38394, 41712, 42768, 46926, 51192, 57591, 62568, 64152, 68256, 70389, 76788, 83424, 85536, 93852, 102384, 115182, 125136, 128304, 140778, 153576, 187704, 204768, 211167, 230364, 250272, 256608, 281556, 307152, 375408, 422334, 460728, 563112, 614304, 633501, 750816, 844668, 921456, 1126224, 1267002, 1689336, 1842912, 2252448, 2534004, 3378672, 5068008, 6757344, 10136016, 20272032]

約数ペア:

[(1, 20272032), (2, 10136016), (3, 6757344), (4, 5068008), (6, 3378672), (8, 2534004), (9, 2252448), (11, 1842912), (12, 1689336), (16, 1267002), (18, 1126224), (22, 921456), (24, 844668), (27, 750816), (32, 633501), (33, 614304), (36, 563112), (44, 460728), (48, 422334), (54, 375408), (66, 307152), (72, 281556), (79, 256608), (81, 250272), (88, 230364), (96, 211167), (99, 204768), (108, 187704), (132, 153576), (144, 140778), (158, 128304), (162, 125136), (176, 115182), (198, 102384), (216, 93852), (237, 85536), (243, 83424), (264, 76788), (288, 70389), (297, 68256), (316, 64152), (324, 62568), (352, 57591), (396, 51192), (432, 46926), (474, 42768), (486, 41712), (528, 38394), (594, 34128), (632, 32076), (648, 31284), (711, 28512), (729, 27808), (792, 25596), (864, 23463), (869, 23328), (891, 22752), (948, 21384), (972, 20856), (1056, 19197), (1188, 17064), (1264, 16038), (1296, 15642), (1422, 14256), (1458, 13904), (1584, 12798), (1738, 11664), (1782, 11376), (1896, 10692), (1944, 10428), (2133, 9504), (2376, 8532), (2528, 8019), (2592, 7821), (2607, 7776), (2673, 7584), (2844, 7128), (2916, 6952), (3168, 6399), (3476, 5832), (3564, 5688), (3792, 5346), (3888, 5214), (4266, 4752)]