966873880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{15913}}^1$

素因数の和:15969

約数の個数: 96

約数和(自身を含む): 2612442240

約数和(自身を除く): 1645568360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 3038, 4340, 6076, 7595, 8680, 12152, 15190, 15913, 30380, 31826, 60760, 63652, 79565, 111391, 127304, 159130, 222782, 318260, 445564, 493303, 556955, 636520, 779737, 891128, 986606, 1113910, 1559474, 1973212, 2227820, 2466515, 3118948, 3453121, 3898685, 3946424, 4455640, 4933030, 6237896, 6906242, 7797370, 9866060, 13812484, 15594740, 17265605, 19732120, 24171847, 27624968, 31189480, 34531210, 48343694, 69062420, 96687388, 120859235, 138124840, 193374776, 241718470, 483436940, 966873880]

約数ペア:

[(1, 966873880), (2, 483436940), (4, 241718470), (5, 193374776), (7, 138124840), (8, 120859235), (10, 96687388), (14, 69062420), (20, 48343694), (28, 34531210), (31, 31189480), (35, 27624968), (40, 24171847), (49, 19732120), (56, 17265605), (62, 15594740), (70, 13812484), (98, 9866060), (124, 7797370), (140, 6906242), (155, 6237896), (196, 4933030), (217, 4455640), (245, 3946424), (248, 3898685), (280, 3453121), (310, 3118948), (392, 2466515), (434, 2227820), (490, 1973212), (620, 1559474), (868, 1113910), (980, 986606), (1085, 891128), (1240, 779737), (1519, 636520), (1736, 556955), (1960, 493303), (2170, 445564), (3038, 318260), (4340, 222782), (6076, 159130), (7595, 127304), (8680, 111391), (12152, 79565), (15190, 63652), (15913, 60760), (30380, 31826)]