982754640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{64997}}^1$

素因数の和:65026

約数の個数: 160

約数和(自身を含む): 3868680960

約数和(自身を除く): 2885926320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 64997, 129994, 194991, 259988, 324985, 389982, 454979, 519976, 584973, 649970, 779964, 909958, 974955, 1039952, 1169946, 1299940, 1364937, 1559928, 1754919, 1819916, 1949910, 2274895, 2339892, 2599880, 2729874, 2924865, 3119856, 3509838, 3639832, 3899820, 4094811, 4549790, 4679784, 5199760, 5459748, 5849730, 6824685, 7019676, 7279664, 7799640, 8189622, 8774595, 9099580, 9359568, 10919496, 11699460, 12284433, 13649370, 14039352, 15599280, 16379244, 17549190, 18199160, 20474055, 21838992, 23398920, 24568866, 27298740, 28078704, 32758488, 35098380, 36398320, 40948110, 46797840, 49137732, 54597480, 61422165, 65516976, 70196760, 81896220, 98275464, 109194960, 122844330, 140393520, 163792440, 196550928, 245688660, 327584880, 491377320, 982754640]

約数ペア:

[(1, 982754640), (2, 491377320), (3, 327584880), (4, 245688660), (5, 196550928), (6, 163792440), (7, 140393520), (8, 122844330), (9, 109194960), (10, 98275464), (12, 81896220), (14, 70196760), (15, 65516976), (16, 61422165), (18, 54597480), (20, 49137732), (21, 46797840), (24, 40948110), (27, 36398320), (28, 35098380), (30, 32758488), (35, 28078704), (36, 27298740), (40, 24568866), (42, 23398920), (45, 21838992), (48, 20474055), (54, 18199160), (56, 17549190), (60, 16379244), (63, 15599280), (70, 14039352), (72, 13649370), (80, 12284433), (84, 11699460), (90, 10919496), (105, 9359568), (108, 9099580), (112, 8774595), (120, 8189622), (126, 7799640), (135, 7279664), (140, 7019676), (144, 6824685), (168, 5849730), (180, 5459748), (189, 5199760), (210, 4679784), (216, 4549790), (240, 4094811), (252, 3899820), (270, 3639832), (280, 3509838), (315, 3119856), (336, 2924865), (360, 2729874), (378, 2599880), (420, 2339892), (432, 2274895), (504, 1949910), (540, 1819916), (560, 1754919), (630, 1559928), (720, 1364937), (756, 1299940), (840, 1169946), (945, 1039952), (1008, 974955), (1080, 909958), (1260, 779964), (1512, 649970), (1680, 584973), (1890, 519976), (2160, 454979), (2520, 389982), (3024, 324985), (3780, 259988), (5040, 194991), (7560, 129994), (15120, 64997)]