7953540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 26369280

約数和(自身を除く): 18415740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 653, 812, 870, 1015, 1218, 1306, 1740, 1959, 2030, 2436, 2612, 3045, 3265, 3918, 4060, 4571, 6090, 6530, 7836, 9142, 9795, 12180, 13060, 13713, 18284, 18937, 19590, 22855, 27426, 37874, 39180, 45710, 54852, 56811, 68565, 75748, 91420, 94685, 113622, 132559, 137130, 189370, 227244, 265118, 274260, 284055, 378740, 397677, 530236, 568110, 662795, 795354, 1136220, 1325590, 1590708, 1988385, 2651180, 3976770, 7953540]

約数ペア:

[(1, 7953540), (2, 3976770), (3, 2651180), (4, 1988385), (5, 1590708), (6, 1325590), (7, 1136220), (10, 795354), (12, 662795), (14, 568110), (15, 530236), (20, 397677), (21, 378740), (28, 284055), (29, 274260), (30, 265118), (35, 227244), (42, 189370), (58, 137130), (60, 132559), (70, 113622), (84, 94685), (87, 91420), (105, 75748), (116, 68565), (140, 56811), (145, 54852), (174, 45710), (203, 39180), (210, 37874), (290, 27426), (348, 22855), (406, 19590), (420, 18937), (435, 18284), (580, 13713), (609, 13060), (653, 12180), (812, 9795), (870, 9142), (1015, 7836), (1218, 6530), (1306, 6090), (1740, 4571), (1959, 4060), (2030, 3918), (2436, 3265), (2612, 3045)]