8219366940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313477}}^1$

素因数の和:313531

約数の個数: 96

約数和(自身を含む): 25278865920

約数和(自身を除く): 17059498980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 4370, 5244, 6555, 8740, 13110, 26220, 313477, 626954, 940431, 1253908, 1567385, 1880862, 3134770, 3761724, 4702155, 5956063, 6269540, 7209971, 9404310, 11912126, 14419942, 17868189, 18808620, 21629913, 23824252, 28839884, 29780315, 35736378, 36049855, 43259826, 59560630, 71472756, 72099710, 86519652, 89340945, 108149565, 119121260, 136989449, 144199420, 178681890, 216299130, 273978898, 357363780, 410968347, 432598260, 547957796, 684947245, 821936694, 1369894490, 1643873388, 2054841735, 2739788980, 4109683470, 8219366940]

約数ペア:

[(1, 8219366940), (2, 4109683470), (3, 2739788980), (4, 2054841735), (5, 1643873388), (6, 1369894490), (10, 821936694), (12, 684947245), (15, 547957796), (19, 432598260), (20, 410968347), (23, 357363780), (30, 273978898), (38, 216299130), (46, 178681890), (57, 144199420), (60, 136989449), (69, 119121260), (76, 108149565), (92, 89340945), (95, 86519652), (114, 72099710), (115, 71472756), (138, 59560630), (190, 43259826), (228, 36049855), (230, 35736378), (276, 29780315), (285, 28839884), (345, 23824252), (380, 21629913), (437, 18808620), (460, 17868189), (570, 14419942), (690, 11912126), (874, 9404310), (1140, 7209971), (1311, 6269540), (1380, 5956063), (1748, 4702155), (2185, 3761724), (2622, 3134770), (4370, 1880862), (5244, 1567385), (6555, 1253908), (8740, 940431), (13110, 626954), (26220, 313477)]