2079773800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11939}}^1$

素因数の和:12035

約数の個数: 96

約数和(自身を含む): 5285599200

約数和(自身を除く): 3205825400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 67, 100, 104, 130, 134, 200, 260, 268, 325, 335, 520, 536, 650, 670, 871, 1300, 1340, 1675, 1742, 2600, 2680, 3350, 3484, 4355, 6700, 6968, 8710, 11939, 13400, 17420, 21775, 23878, 34840, 43550, 47756, 59695, 87100, 95512, 119390, 155207, 174200, 238780, 298475, 310414, 477560, 596950, 620828, 776035, 799913, 1193900, 1241656, 1552070, 1599826, 2387800, 3104140, 3199652, 3880175, 3999565, 6208280, 6399304, 7760350, 7999130, 10398869, 15520700, 15998260, 19997825, 20797738, 31041400, 31996520, 39995650, 41595476, 51994345, 79991300, 83190952, 103988690, 159982600, 207977380, 259971725, 415954760, 519943450, 1039886900, 2079773800]

約数ペア:

[(1, 2079773800), (2, 1039886900), (4, 519943450), (5, 415954760), (8, 259971725), (10, 207977380), (13, 159982600), (20, 103988690), (25, 83190952), (26, 79991300), (40, 51994345), (50, 41595476), (52, 39995650), (65, 31996520), (67, 31041400), (100, 20797738), (104, 19997825), (130, 15998260), (134, 15520700), (200, 10398869), (260, 7999130), (268, 7760350), (325, 6399304), (335, 6208280), (520, 3999565), (536, 3880175), (650, 3199652), (670, 3104140), (871, 2387800), (1300, 1599826), (1340, 1552070), (1675, 1241656), (1742, 1193900), (2600, 799913), (2680, 776035), (3350, 620828), (3484, 596950), (4355, 477560), (6700, 310414), (6968, 298475), (8710, 238780), (11939, 174200), (13400, 155207), (17420, 119390), (21775, 95512), (23878, 87100), (34840, 59695), (43550, 47756)]