18196944120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{61121}}^1$

素因数の和:61965

約数の個数: 96

約数和(自身を含む): 59212548720

約数和(自身を除く): 41015604600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 827, 1654, 2481, 3308, 4135, 4962, 6616, 7443, 8270, 9924, 12405, 14886, 16540, 19848, 24810, 29772, 33080, 37215, 49620, 59544, 61121, 74430, 99240, 122242, 148860, 183363, 244484, 297720, 305605, 366726, 488968, 550089, 611210, 733452, 916815, 1100178, 1222420, 1466904, 1833630, 2200356, 2444840, 2750445, 3667260, 4400712, 5500890, 7334520, 11001780, 22003560, 50547067, 101094134, 151641201, 202188268, 252735335, 303282402, 404376536, 454923603, 505470670, 606564804, 758206005, 909847206, 1010941340, 1213129608, 1516412010, 1819694412, 2021882680, 2274618015, 3032824020, 3639388824, 4549236030, 6065648040, 9098472060, 18196944120]

約数ペア:

[(1, 18196944120), (2, 9098472060), (3, 6065648040), (4, 4549236030), (5, 3639388824), (6, 3032824020), (8, 2274618015), (9, 2021882680), (10, 1819694412), (12, 1516412010), (15, 1213129608), (18, 1010941340), (20, 909847206), (24, 758206005), (30, 606564804), (36, 505470670), (40, 454923603), (45, 404376536), (60, 303282402), (72, 252735335), (90, 202188268), (120, 151641201), (180, 101094134), (360, 50547067), (827, 22003560), (1654, 11001780), (2481, 7334520), (3308, 5500890), (4135, 4400712), (4962, 3667260), (6616, 2750445), (7443, 2444840), (8270, 2200356), (9924, 1833630), (12405, 1466904), (14886, 1222420), (16540, 1100178), (19848, 916815), (24810, 733452), (29772, 611210), (33080, 550089), (37215, 488968), (49620, 366726), (59544, 305605), (61121, 297720), (74430, 244484), (99240, 183363), (122242, 148860)]