1933981400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5857}}^1$

素因数の和:6013

約数の個数: 96

約数和(自身を含む): 4881354240

約数和(自身を除く): 2947372840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 127, 130, 200, 254, 260, 325, 508, 520, 635, 650, 1016, 1270, 1300, 1651, 2540, 2600, 3175, 3302, 5080, 5857, 6350, 6604, 8255, 11714, 12700, 13208, 16510, 23428, 25400, 29285, 33020, 41275, 46856, 58570, 66040, 76141, 82550, 117140, 146425, 152282, 165100, 234280, 292850, 304564, 330200, 380705, 585700, 609128, 743839, 761410, 1171400, 1487678, 1522820, 1903525, 2975356, 3045640, 3719195, 3807050, 5950712, 7438390, 7614100, 9669907, 14876780, 15228200, 18595975, 19339814, 29753560, 37191950, 38679628, 48349535, 74383900, 77359256, 96699070, 148767800, 193398140, 241747675, 386796280, 483495350, 966990700, 1933981400]

約数ペア:

[(1, 1933981400), (2, 966990700), (4, 483495350), (5, 386796280), (8, 241747675), (10, 193398140), (13, 148767800), (20, 96699070), (25, 77359256), (26, 74383900), (40, 48349535), (50, 38679628), (52, 37191950), (65, 29753560), (100, 19339814), (104, 18595975), (127, 15228200), (130, 14876780), (200, 9669907), (254, 7614100), (260, 7438390), (325, 5950712), (508, 3807050), (520, 3719195), (635, 3045640), (650, 2975356), (1016, 1903525), (1270, 1522820), (1300, 1487678), (1651, 1171400), (2540, 761410), (2600, 743839), (3175, 609128), (3302, 585700), (5080, 380705), (5857, 330200), (6350, 304564), (6604, 292850), (8255, 234280), (11714, 165100), (12700, 152282), (13208, 146425), (16510, 117140), (23428, 82550), (25400, 76141), (29285, 66040), (33020, 58570), (41275, 46856)]