2515072680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{776257}}^1$

素因数の和:776280

約数の個数: 80

約数和(自身を含む): 8453449620

約数和(自身を除く): 5938376940

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 776257, 1552514, 2328771, 3105028, 3881285, 4657542, 6210056, 6986313, 7762570, 9315084, 11643855, 13972626, 15525140, 18630168, 20958939, 23287710, 27945252, 31050280, 34931565, 41917878, 46575420, 55890504, 62876817, 69863130, 83835756, 93150840, 104794695, 125753634, 139726260, 167671512, 209589390, 251507268, 279452520, 314384085, 419178780, 503014536, 628768170, 838357560, 1257536340, 2515072680]

約数ペア:

[(1, 2515072680), (2, 1257536340), (3, 838357560), (4, 628768170), (5, 503014536), (6, 419178780), (8, 314384085), (9, 279452520), (10, 251507268), (12, 209589390), (15, 167671512), (18, 139726260), (20, 125753634), (24, 104794695), (27, 93150840), (30, 83835756), (36, 69863130), (40, 62876817), (45, 55890504), (54, 46575420), (60, 41917878), (72, 34931565), (81, 31050280), (90, 27945252), (108, 23287710), (120, 20958939), (135, 18630168), (162, 15525140), (180, 13972626), (216, 11643855), (270, 9315084), (324, 7762570), (360, 6986313), (405, 6210056), (540, 4657542), (648, 3881285), (810, 3105028), (1080, 2328771), (1620, 1552514), (3240, 776257)]