63129640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 170726400

約数和(自身を除く): 107596760

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, 1039, 1085, 1240, 1519, 1736, 1960, 2078, 2170, 3038, 4156, 4340, 5195, 6076, 7273, 7595, 8312, 8680, 10390, 12152, 14546, 15190, 20780, 29092, 30380, 32209, 36365, 41560, 50911, 58184, 60760, 64418, 72730, 101822, 128836, 145460, 161045, 203644, 225463, 254555, 257672, 290920, 322090, 407288, 450926, 509110, 644180, 901852, 1018220, 1127315, 1288360, 1578241, 1803704, 2036440, 2254630, 3156482, 4509260, 6312964, 7891205, 9018520, 12625928, 15782410, 31564820, 63129640]

約数ペア:

[(1, 63129640), (2, 31564820), (4, 15782410), (5, 12625928), (7, 9018520), (8, 7891205), (10, 6312964), (14, 4509260), (20, 3156482), (28, 2254630), (31, 2036440), (35, 1803704), (40, 1578241), (49, 1288360), (56, 1127315), (62, 1018220), (70, 901852), (98, 644180), (124, 509110), (140, 450926), (155, 407288), (196, 322090), (217, 290920), (245, 257672), (248, 254555), (280, 225463), (310, 203644), (392, 161045), (434, 145460), (490, 128836), (620, 101822), (868, 72730), (980, 64418), (1039, 60760), (1085, 58184), (1240, 50911), (1519, 41560), (1736, 36365), (1960, 32209), (2078, 30380), (2170, 29092), (3038, 20780), (4156, 15190), (4340, 14546), (5195, 12152), (6076, 10390), (7273, 8680), (7595, 8312)]