1961892840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{55799}}^1$

素因数の和:56106

約数の個数: 64

約数和(自身を含む): 5905872000

約数和(自身を除く): 3943979160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4395, 5860, 7032, 8790, 11720, 17580, 35160, 55799, 111598, 167397, 223196, 278995, 334794, 446392, 557990, 669588, 836985, 1115980, 1339176, 1673970, 2231960, 3347940, 6695880, 16349107, 32698214, 49047321, 65396428, 81745535, 98094642, 130792856, 163491070, 196189284, 245236605, 326982140, 392378568, 490473210, 653964280, 980946420, 1961892840]

約数ペア:

[(1, 1961892840), (2, 980946420), (3, 653964280), (4, 490473210), (5, 392378568), (6, 326982140), (8, 245236605), (10, 196189284), (12, 163491070), (15, 130792856), (20, 98094642), (24, 81745535), (30, 65396428), (40, 49047321), (60, 32698214), (120, 16349107), (293, 6695880), (586, 3347940), (879, 2231960), (1172, 1673970), (1465, 1339176), (1758, 1115980), (2344, 836985), (2930, 669588), (3516, 557990), (4395, 446392), (5860, 334794), (7032, 278995), (8790, 223196), (11720, 167397), (17580, 111598), (35160, 55799)]