66557377080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61627201}}^1$

素因数の和:61627221

約数の個数: 64

約数和(自身を含む): 221857927200

約数和(自身を除く): 155300550120

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, 61627201, 123254402, 184881603, 246508804, 308136005, 369763206, 493017608, 554644809, 616272010, 739526412, 924408015, 1109289618, 1232544020, 1479052824, 1663934427, 1848816030, 2218579236, 2465088040, 2773224045, 3327868854, 3697632060, 4437158472, 5546448090, 6655737708, 7395264120, 8319672135, 11092896180, 13311475416, 16639344270, 22185792360, 33278688540, 66557377080]

約数ペア:

[(1, 66557377080), (2, 33278688540), (3, 22185792360), (4, 16639344270), (5, 13311475416), (6, 11092896180), (8, 8319672135), (9, 7395264120), (10, 6655737708), (12, 5546448090), (15, 4437158472), (18, 3697632060), (20, 3327868854), (24, 2773224045), (27, 2465088040), (30, 2218579236), (36, 1848816030), (40, 1663934427), (45, 1479052824), (54, 1232544020), (60, 1109289618), (72, 924408015), (90, 739526412), (108, 616272010), (120, 554644809), (135, 493017608), (180, 369763206), (216, 308136005), (270, 246508804), (360, 184881603), (540, 123254402), (1080, 61627201)]