1833595520

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1490

約数の個数: 128

約数和(自身を含む): 4681359360

約数和(自身を除く): 2847763840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 128, 136, 160, 170, 254, 272, 320, 340, 508, 544, 635, 640, 680, 1016, 1088, 1270, 1327, 1360, 2032, 2159, 2176, 2540, 2654, 2720, 4064, 4318, 5080, 5308, 5440, 6635, 8128, 8636, 10160, 10616, 10795, 10880, 13270, 16256, 17272, 20320, 21232, 21590, 22559, 26540, 34544, 40640, 42464, 43180, 45118, 53080, 69088, 81280, 84928, 86360, 90236, 106160, 112795, 138176, 168529, 169856, 172720, 180472, 212320, 225590, 276352, 337058, 345440, 360944, 424640, 451180, 674116, 690880, 721888, 842645, 849280, 902360, 1348232, 1381760, 1443776, 1685290, 1804720, 2696464, 2864993, 2887552, 3370580, 3609440, 5392928, 5729986, 6741160, 7218880, 10785856, 11459972, 13482320, 14324965, 14437760, 21571712, 22919944, 26964640, 28649930, 45839888, 53929280, 57299860, 91679776, 107858560, 114599720, 183359552, 229199440, 366719104, 458398880, 916797760, 1833595520]

約数ペア:

[(1, 1833595520), (2, 916797760), (4, 458398880), (5, 366719104), (8, 229199440), (10, 183359552), (16, 114599720), (17, 107858560), (20, 91679776), (32, 57299860), (34, 53929280), (40, 45839888), (64, 28649930), (68, 26964640), (80, 22919944), (85, 21571712), (127, 14437760), (128, 14324965), (136, 13482320), (160, 11459972), (170, 10785856), (254, 7218880), (272, 6741160), (320, 5729986), (340, 5392928), (508, 3609440), (544, 3370580), (635, 2887552), (640, 2864993), (680, 2696464), (1016, 1804720), (1088, 1685290), (1270, 1443776), (1327, 1381760), (1360, 1348232), (2032, 902360), (2159, 849280), (2176, 842645), (2540, 721888), (2654, 690880), (2720, 674116), (4064, 451180), (4318, 424640), (5080, 360944), (5308, 345440), (5440, 337058), (6635, 276352), (8128, 225590), (8636, 212320), (10160, 180472), (10616, 172720), (10795, 169856), (10880, 168529), (13270, 138176), (16256, 112795), (17272, 106160), (20320, 90236), (21232, 86360), (21590, 84928), (22559, 81280), (26540, 69088), (34544, 53080), (40640, 45118), (42464, 43180)]