4001716080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{20509}}^1$

素因数の和:20799

約数の個数: 120

約数和(自身を含む): 13489344960

約数和(自身を除く): 9487628880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 271, 360, 542, 720, 813, 1084, 1355, 1626, 2168, 2439, 2710, 3252, 4065, 4336, 4878, 5420, 6504, 8130, 9756, 10840, 12195, 13008, 16260, 19512, 20509, 21680, 24390, 32520, 39024, 41018, 48780, 61527, 65040, 82036, 97560, 102545, 123054, 164072, 184581, 195120, 205090, 246108, 307635, 328144, 369162, 410180, 492216, 615270, 738324, 820360, 922905, 984432, 1230540, 1476648, 1640720, 1845810, 2461080, 2953296, 3691620, 4922160, 5557939, 7383240, 11115878, 14766480, 16673817, 22231756, 27789695, 33347634, 44463512, 50021451, 55579390, 66695268, 83369085, 88927024, 100042902, 111158780, 133390536, 166738170, 200085804, 222317560, 250107255, 266781072, 333476340, 400171608, 444635120, 500214510, 666952680, 800343216, 1000429020, 1333905360, 2000858040, 4001716080]

約数ペア:

[(1, 4001716080), (2, 2000858040), (3, 1333905360), (4, 1000429020), (5, 800343216), (6, 666952680), (8, 500214510), (9, 444635120), (10, 400171608), (12, 333476340), (15, 266781072), (16, 250107255), (18, 222317560), (20, 200085804), (24, 166738170), (30, 133390536), (36, 111158780), (40, 100042902), (45, 88927024), (48, 83369085), (60, 66695268), (72, 55579390), (80, 50021451), (90, 44463512), (120, 33347634), (144, 27789695), (180, 22231756), (240, 16673817), (271, 14766480), (360, 11115878), (542, 7383240), (720, 5557939), (813, 4922160), (1084, 3691620), (1355, 2953296), (1626, 2461080), (2168, 1845810), (2439, 1640720), (2710, 1476648), (3252, 1230540), (4065, 984432), (4336, 922905), (4878, 820360), (5420, 738324), (6504, 615270), (8130, 492216), (9756, 410180), (10840, 369162), (12195, 328144), (13008, 307635), (16260, 246108), (19512, 205090), (20509, 195120), (21680, 184581), (24390, 164072), (32520, 123054), (39024, 102545), (41018, 97560), (48780, 82036), (61527, 65040)]