2072359520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{168211}}^1$

素因数の和:168244

約数の個数: 96

約数和(自身を含む): 6104077056

約数和(自身を除く): 4031717536

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 168211, 336422, 672844, 841055, 1177477, 1345688, 1682110, 1850321, 2354954, 2691376, 3364220, 3700642, 4709908, 5382752, 5887385, 6728440, 7401284, 9251605, 9419816, 11774770, 12952247, 13456880, 14802568, 18503210, 18839632, 23549540, 25904494, 26913760, 29605136, 37006420, 37679264, 47099080, 51808988, 59210272, 64761235, 74012840, 94198160, 103617976, 129522470, 148025680, 188396320, 207235952, 259044940, 296051360, 414471904, 518089880, 1036179760, 2072359520]

約数ペア:

[(1, 2072359520), (2, 1036179760), (4, 518089880), (5, 414471904), (7, 296051360), (8, 259044940), (10, 207235952), (11, 188396320), (14, 148025680), (16, 129522470), (20, 103617976), (22, 94198160), (28, 74012840), (32, 64761235), (35, 59210272), (40, 51808988), (44, 47099080), (55, 37679264), (56, 37006420), (70, 29605136), (77, 26913760), (80, 25904494), (88, 23549540), (110, 18839632), (112, 18503210), (140, 14802568), (154, 13456880), (160, 12952247), (176, 11774770), (220, 9419816), (224, 9251605), (280, 7401284), (308, 6728440), (352, 5887385), (385, 5382752), (440, 4709908), (560, 3700642), (616, 3364220), (770, 2691376), (880, 2354954), (1120, 1850321), (1232, 1682110), (1540, 1345688), (1760, 1177477), (2464, 841055), (3080, 672844), (6160, 336422), (12320, 168211)]