78312076040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{127403}}^1$

素因数の和:127563

約数の個数: 96

約数和(自身を含む): 195203312640

約数和(自身を除く): 116891236600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 127, 220, 242, 254, 440, 484, 508, 605, 635, 968, 1016, 1210, 1270, 1397, 2420, 2540, 2794, 4840, 5080, 5588, 6985, 11176, 13970, 15367, 27940, 30734, 55880, 61468, 76835, 122936, 127403, 153670, 254806, 307340, 509612, 614680, 637015, 1019224, 1274030, 1401433, 2548060, 2802866, 5096120, 5605732, 7007165, 11211464, 14014330, 15415763, 16180181, 28028660, 30831526, 32360362, 56057320, 61663052, 64720724, 77078815, 80900905, 123326104, 129441448, 154157630, 161801810, 177981991, 308315260, 323603620, 355963982, 616630520, 647207240, 711927964, 889909955, 1423855928, 1779819910, 1957801901, 3559639820, 3915603802, 7119279640, 7831207604, 9789009505, 15662415208, 19578019010, 39156038020, 78312076040]

約数ペア:

[(1, 78312076040), (2, 39156038020), (4, 19578019010), (5, 15662415208), (8, 9789009505), (10, 7831207604), (11, 7119279640), (20, 3915603802), (22, 3559639820), (40, 1957801901), (44, 1779819910), (55, 1423855928), (88, 889909955), (110, 711927964), (121, 647207240), (127, 616630520), (220, 355963982), (242, 323603620), (254, 308315260), (440, 177981991), (484, 161801810), (508, 154157630), (605, 129441448), (635, 123326104), (968, 80900905), (1016, 77078815), (1210, 64720724), (1270, 61663052), (1397, 56057320), (2420, 32360362), (2540, 30831526), (2794, 28028660), (4840, 16180181), (5080, 15415763), (5588, 14014330), (6985, 11211464), (11176, 7007165), (13970, 5605732), (15367, 5096120), (27940, 2802866), (30734, 2548060), (55880, 1401433), (61468, 1274030), (76835, 1019224), (122936, 637015), (127403, 614680), (153670, 509612), (254806, 307340)]