2056514080

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4679}}^1$

素因数の和:4802

約数の個数: 96

約数和(自身を含む): 5052378240

約数和(自身を除く): 2995864160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 67, 80, 82, 134, 160, 164, 205, 268, 328, 335, 410, 536, 656, 670, 820, 1072, 1312, 1340, 1640, 2144, 2680, 2747, 3280, 4679, 5360, 5494, 6560, 9358, 10720, 10988, 13735, 18716, 21976, 23395, 27470, 37432, 43952, 46790, 54940, 74864, 87904, 93580, 109880, 149728, 187160, 191839, 219760, 313493, 374320, 383678, 439520, 626986, 748640, 767356, 959195, 1253972, 1534712, 1567465, 1918390, 2507944, 3069424, 3134930, 3836780, 5015888, 6138848, 6269860, 7673560, 10031776, 12539720, 12853213, 15347120, 25079440, 25706426, 30694240, 50158880, 51412852, 64266065, 102825704, 128532130, 205651408, 257064260, 411302816, 514128520, 1028257040, 2056514080]

約数ペア:

[(1, 2056514080), (2, 1028257040), (4, 514128520), (5, 411302816), (8, 257064260), (10, 205651408), (16, 128532130), (20, 102825704), (32, 64266065), (40, 51412852), (41, 50158880), (67, 30694240), (80, 25706426), (82, 25079440), (134, 15347120), (160, 12853213), (164, 12539720), (205, 10031776), (268, 7673560), (328, 6269860), (335, 6138848), (410, 5015888), (536, 3836780), (656, 3134930), (670, 3069424), (820, 2507944), (1072, 1918390), (1312, 1567465), (1340, 1534712), (1640, 1253972), (2144, 959195), (2680, 767356), (2747, 748640), (3280, 626986), (4679, 439520), (5360, 383678), (5494, 374320), (6560, 313493), (9358, 219760), (10720, 191839), (10988, 187160), (13735, 149728), (18716, 109880), (21976, 93580), (23395, 87904), (27470, 74864), (37432, 54940), (43952, 46790)]