729996840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{675923}}^1$

素因数の和:675943

約数の個数: 64

約数和(自身を含む): 2433326400

約数和(自身を除く): 1703329560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 675923, 1351846, 2027769, 2703692, 3379615, 4055538, 5407384, 6083307, 6759230, 8111076, 10138845, 12166614, 13518460, 16222152, 18249921, 20277690, 24333228, 27036920, 30416535, 36499842, 40555380, 48666456, 60833070, 72999684, 81110760, 91249605, 121666140, 145999368, 182499210, 243332280, 364998420, 729996840]

約数ペア:

[(1, 729996840), (2, 364998420), (3, 243332280), (4, 182499210), (5, 145999368), (6, 121666140), (8, 91249605), (9, 81110760), (10, 72999684), (12, 60833070), (15, 48666456), (18, 40555380), (20, 36499842), (24, 30416535), (27, 27036920), (30, 24333228), (36, 20277690), (40, 18249921), (45, 16222152), (54, 13518460), (60, 12166614), (72, 10138845), (90, 8111076), (108, 6759230), (120, 6083307), (135, 5407384), (180, 4055538), (216, 3379615), (270, 2703692), (360, 2027769), (540, 1351846), (1080, 675923)]