504350280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{66713}}^1$

素因数の和:66740

約数の個数: 128

約数和(自身を含む): 1921363200

約数和(自身を除く): 1417012920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 66713, 133426, 200139, 266852, 333565, 400278, 466991, 533704, 600417, 667130, 800556, 933982, 1000695, 1200834, 1334260, 1400973, 1601112, 1801251, 1867964, 2001390, 2334955, 2401668, 2668520, 2801946, 3002085, 3602502, 3735928, 4002780, 4202919, 4669910, 4803336, 5603892, 6004170, 7004865, 7205004, 8005560, 8405838, 9006255, 9339820, 11207784, 12008340, 12608757, 14009730, 14410008, 16811676, 18012510, 18679640, 21014595, 24016680, 25217514, 28019460, 33623352, 36025020, 42029190, 50435028, 56038920, 63043785, 72050040, 84058380, 100870056, 126087570, 168116760, 252175140, 504350280]

約数ペア:

[(1, 504350280), (2, 252175140), (3, 168116760), (4, 126087570), (5, 100870056), (6, 84058380), (7, 72050040), (8, 63043785), (9, 56038920), (10, 50435028), (12, 42029190), (14, 36025020), (15, 33623352), (18, 28019460), (20, 25217514), (21, 24016680), (24, 21014595), (27, 18679640), (28, 18012510), (30, 16811676), (35, 14410008), (36, 14009730), (40, 12608757), (42, 12008340), (45, 11207784), (54, 9339820), (56, 9006255), (60, 8405838), (63, 8005560), (70, 7205004), (72, 7004865), (84, 6004170), (90, 5603892), (105, 4803336), (108, 4669910), (120, 4202919), (126, 4002780), (135, 3735928), (140, 3602502), (168, 3002085), (180, 2801946), (189, 2668520), (210, 2401668), (216, 2334955), (252, 2001390), (270, 1867964), (280, 1801251), (315, 1601112), (360, 1400973), (378, 1334260), (420, 1200834), (504, 1000695), (540, 933982), (630, 800556), (756, 667130), (840, 600417), (945, 533704), (1080, 466991), (1260, 400278), (1512, 333565), (1890, 266852), (2520, 200139), (3780, 133426), (7560, 66713)]