1569653080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{1117}}^1$

素因数の和:1233

約数の個数: 96

約数和(自身を含む): 3809473200

約数和(自身を除く): 2239820120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 43, 76, 86, 95, 152, 172, 190, 215, 344, 380, 430, 760, 817, 860, 1117, 1634, 1720, 1849, 2234, 3268, 3698, 4085, 4468, 5585, 6536, 7396, 8170, 8936, 9245, 11170, 14792, 16340, 18490, 21223, 22340, 32680, 35131, 36980, 42446, 44680, 48031, 70262, 73960, 84892, 96062, 106115, 140524, 169784, 175655, 192124, 212230, 240155, 281048, 351310, 384248, 424460, 480310, 702620, 848920, 912589, 960620, 1405240, 1825178, 1921240, 2065333, 3650356, 4130666, 4562945, 7300712, 8261332, 9125890, 10326665, 16522664, 18251780, 20653330, 36503560, 39241327, 41306660, 78482654, 82613320, 156965308, 196206635, 313930616, 392413270, 784826540, 1569653080]

約数ペア:

[(1, 1569653080), (2, 784826540), (4, 392413270), (5, 313930616), (8, 196206635), (10, 156965308), (19, 82613320), (20, 78482654), (38, 41306660), (40, 39241327), (43, 36503560), (76, 20653330), (86, 18251780), (95, 16522664), (152, 10326665), (172, 9125890), (190, 8261332), (215, 7300712), (344, 4562945), (380, 4130666), (430, 3650356), (760, 2065333), (817, 1921240), (860, 1825178), (1117, 1405240), (1634, 960620), (1720, 912589), (1849, 848920), (2234, 702620), (3268, 480310), (3698, 424460), (4085, 384248), (4468, 351310), (5585, 281048), (6536, 240155), (7396, 212230), (8170, 192124), (8936, 175655), (9245, 169784), (11170, 140524), (14792, 106115), (16340, 96062), (18490, 84892), (21223, 73960), (22340, 70262), (32680, 48031), (35131, 44680), (36980, 42446)]