56644380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8069}}^1$

素因数の和:8100

約数の個数: 96

約数和(自身を含む): 189806400

約数和(自身を除く): 133162020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 8069, 16138, 24207, 32276, 40345, 48414, 72621, 80690, 96828, 104897, 121035, 145242, 161380, 209794, 217863, 242070, 290484, 314691, 363105, 419588, 435726, 484140, 524485, 629382, 726210, 871452, 944073, 1048970, 1089315, 1258764, 1452420, 1573455, 1888146, 2097940, 2178630, 2832219, 3146910, 3776292, 4357260, 4720365, 5664438, 6293820, 9440730, 11328876, 14161095, 18881460, 28322190, 56644380]

約数ペア:

[(1, 56644380), (2, 28322190), (3, 18881460), (4, 14161095), (5, 11328876), (6, 9440730), (9, 6293820), (10, 5664438), (12, 4720365), (13, 4357260), (15, 3776292), (18, 3146910), (20, 2832219), (26, 2178630), (27, 2097940), (30, 1888146), (36, 1573455), (39, 1452420), (45, 1258764), (52, 1089315), (54, 1048970), (60, 944073), (65, 871452), (78, 726210), (90, 629382), (108, 524485), (117, 484140), (130, 435726), (135, 419588), (156, 363105), (180, 314691), (195, 290484), (234, 242070), (260, 217863), (270, 209794), (351, 161380), (390, 145242), (468, 121035), (540, 104897), (585, 96828), (702, 80690), (780, 72621), (1170, 48414), (1404, 40345), (1755, 32276), (2340, 24207), (3510, 16138), (7020, 8069)]