763680420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2539}}^1$

素因数の和:3114

約数の個数: 96

約数和(自身を含む): 2381097600

約数和(自身を除く): 1617417180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 557, 1114, 1671, 2228, 2539, 2785, 3342, 5013, 5078, 5570, 6684, 7617, 8355, 10026, 10156, 11140, 12695, 15039, 15234, 16710, 20052, 22851, 25065, 25390, 30078, 30468, 33420, 38085, 45702, 50130, 50780, 60156, 68553, 75195, 76170, 91404, 100260, 114255, 137106, 150390, 152340, 228510, 274212, 300780, 342765, 457020, 685530, 1371060, 1414223, 2828446, 4242669, 5656892, 7071115, 8485338, 12728007, 14142230, 16970676, 21213345, 25456014, 28284460, 38184021, 42426690, 50912028, 63640035, 76368042, 84853380, 127280070, 152736084, 190920105, 254560140, 381840210, 763680420]

約数ペア:

[(1, 763680420), (2, 381840210), (3, 254560140), (4, 190920105), (5, 152736084), (6, 127280070), (9, 84853380), (10, 76368042), (12, 63640035), (15, 50912028), (18, 42426690), (20, 38184021), (27, 28284460), (30, 25456014), (36, 21213345), (45, 16970676), (54, 14142230), (60, 12728007), (90, 8485338), (108, 7071115), (135, 5656892), (180, 4242669), (270, 2828446), (540, 1414223), (557, 1371060), (1114, 685530), (1671, 457020), (2228, 342765), (2539, 300780), (2785, 274212), (3342, 228510), (5013, 152340), (5078, 150390), (5570, 137106), (6684, 114255), (7617, 100260), (8355, 91404), (10026, 76170), (10156, 75195), (11140, 68553), (12695, 60156), (15039, 50780), (15234, 50130), (16710, 45702), (20052, 38085), (22851, 33420), (25065, 30468), (25390, 30078)]