10237980840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{493159}}^1$

素因数の和:493346

約数の個数: 64

約数和(自身を含む): 30891542400

約数和(自身を除く): 20653561560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 10380, 20760, 493159, 986318, 1479477, 1972636, 2465795, 2958954, 3945272, 4931590, 5917908, 7397385, 9863180, 11835816, 14794770, 19726360, 29589540, 59179080, 85316507, 170633014, 255949521, 341266028, 426582535, 511899042, 682532056, 853165070, 1023798084, 1279747605, 1706330140, 2047596168, 2559495210, 3412660280, 5118990420, 10237980840]

約数ペア:

[(1, 10237980840), (2, 5118990420), (3, 3412660280), (4, 2559495210), (5, 2047596168), (6, 1706330140), (8, 1279747605), (10, 1023798084), (12, 853165070), (15, 682532056), (20, 511899042), (24, 426582535), (30, 341266028), (40, 255949521), (60, 170633014), (120, 85316507), (173, 59179080), (346, 29589540), (519, 19726360), (692, 14794770), (865, 11835816), (1038, 9863180), (1384, 7397385), (1730, 5917908), (2076, 4931590), (2595, 3945272), (3460, 2958954), (4152, 2465795), (5190, 1972636), (6920, 1479477), (10380, 986318), (20760, 493159)]