36694556720

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{9001}}^1$

素因数の和:9534

約数の個数: 80

約数和(自身を含む): 86196670560

約数和(自身を除く): 49502113840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 389, 524, 655, 778, 1048, 1310, 1556, 1945, 2096, 2620, 3112, 3890, 5240, 6224, 7780, 9001, 10480, 15560, 18002, 31120, 36004, 45005, 50959, 72008, 90010, 101918, 144016, 180020, 203836, 254795, 360040, 407672, 509590, 720080, 815344, 1019180, 1179131, 2038360, 2358262, 3501389, 4076720, 4716524, 5895655, 7002778, 9433048, 11791310, 14005556, 17506945, 18866096, 23582620, 28011112, 35013890, 47165240, 56022224, 70027780, 94330480, 140055560, 280111120, 458681959, 917363918, 1834727836, 2293409795, 3669455672, 4586819590, 7338911344, 9173639180, 18347278360, 36694556720]

約数ペア:

[(1, 36694556720), (2, 18347278360), (4, 9173639180), (5, 7338911344), (8, 4586819590), (10, 3669455672), (16, 2293409795), (20, 1834727836), (40, 917363918), (80, 458681959), (131, 280111120), (262, 140055560), (389, 94330480), (524, 70027780), (655, 56022224), (778, 47165240), (1048, 35013890), (1310, 28011112), (1556, 23582620), (1945, 18866096), (2096, 17506945), (2620, 14005556), (3112, 11791310), (3890, 9433048), (5240, 7002778), (6224, 5895655), (7780, 4716524), (9001, 4076720), (10480, 3501389), (15560, 2358262), (18002, 2038360), (31120, 1179131), (36004, 1019180), (45005, 815344), (50959, 720080), (72008, 509590), (90010, 407672), (101918, 360040), (144016, 254795), (180020, 203836)]