1333968360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{258521}}^1$

素因数の和:258578

約数の個数: 64

約数和(自身を含む): 4094988480

約数和(自身を除く): 2761020120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 258521, 517042, 775563, 1034084, 1292605, 1551126, 2068168, 2585210, 3102252, 3877815, 5170420, 6204504, 7755630, 10340840, 11116403, 15511260, 22232806, 31022520, 33349209, 44465612, 55582015, 66698418, 88931224, 111164030, 133396836, 166746045, 222328060, 266793672, 333492090, 444656120, 666984180, 1333968360]

約数ペア:

[(1, 1333968360), (2, 666984180), (3, 444656120), (4, 333492090), (5, 266793672), (6, 222328060), (8, 166746045), (10, 133396836), (12, 111164030), (15, 88931224), (20, 66698418), (24, 55582015), (30, 44465612), (40, 33349209), (43, 31022520), (60, 22232806), (86, 15511260), (120, 11116403), (129, 10340840), (172, 7755630), (215, 6204504), (258, 5170420), (344, 3877815), (430, 3102252), (516, 2585210), (645, 2068168), (860, 1551126), (1032, 1292605), (1290, 1034084), (1720, 775563), (2580, 517042), (5160, 258521)]