556521840

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{12269}}^1$

素因数の和:12301

約数の個数: 200

約数和(自身を含む): 2209188960

約数和(自身を除く): 1652667120

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, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 12269, 15120, 22680, 24538, 36807, 45360, 49076, 61345, 73614, 85883, 98152, 110421, 122690, 147228, 171766, 184035, 196304, 220842, 245380, 257649, 294456, 331263, 343532, 368070, 429415, 441684, 490760, 515298, 552105, 588912, 662526, 687064, 736140, 772947, 858830, 883368, 981520, 993789, 1030596, 1104210, 1288245, 1325052, 1374128, 1472280, 1545894, 1656315, 1717660, 1766736, 1987578, 2061192, 2208420, 2318841, 2576490, 2650104, 2944560, 3091788, 3312630, 3435320, 3864735, 3975156, 4122384, 4416840, 4637682, 4968945, 5152980, 5300208, 6183576, 6625260, 6870640, 6956523, 7729470, 7950312, 8833680, 9275364, 9937890, 10305960, 11594205, 12367152, 13250520, 13913046, 15458940, 15900624, 18550728, 19875780, 20611920, 23188410, 26501040, 27826092, 30917880, 34782615, 37101456, 39751560, 46376820, 55652184, 61835760, 69565230, 79503120, 92753640, 111304368, 139130460, 185507280, 278260920, 556521840]

約数ペア:

[(1, 556521840), (2, 278260920), (3, 185507280), (4, 139130460), (5, 111304368), (6, 92753640), (7, 79503120), (8, 69565230), (9, 61835760), (10, 55652184), (12, 46376820), (14, 39751560), (15, 37101456), (16, 34782615), (18, 30917880), (20, 27826092), (21, 26501040), (24, 23188410), (27, 20611920), (28, 19875780), (30, 18550728), (35, 15900624), (36, 15458940), (40, 13913046), (42, 13250520), (45, 12367152), (48, 11594205), (54, 10305960), (56, 9937890), (60, 9275364), (63, 8833680), (70, 7950312), (72, 7729470), (80, 6956523), (81, 6870640), (84, 6625260), (90, 6183576), (105, 5300208), (108, 5152980), (112, 4968945), (120, 4637682), (126, 4416840), (135, 4122384), (140, 3975156), (144, 3864735), (162, 3435320), (168, 3312630), (180, 3091788), (189, 2944560), (210, 2650104), (216, 2576490), (240, 2318841), (252, 2208420), (270, 2061192), (280, 1987578), (315, 1766736), (324, 1717660), (336, 1656315), (360, 1545894), (378, 1472280), (405, 1374128), (420, 1325052), (432, 1288245), (504, 1104210), (540, 1030596), (560, 993789), (567, 981520), (630, 883368), (648, 858830), (720, 772947), (756, 736140), (810, 687064), (840, 662526), (945, 588912), (1008, 552105), (1080, 515298), (1134, 490760), (1260, 441684), (1296, 429415), (1512, 368070), (1620, 343532), (1680, 331263), (1890, 294456), (2160, 257649), (2268, 245380), (2520, 220842), (2835, 196304), (3024, 184035), (3240, 171766), (3780, 147228), (4536, 122690), (5040, 110421), (5670, 98152), (6480, 85883), (7560, 73614), (9072, 61345), (11340, 49076), (12269, 45360), (15120, 36807), (22680, 24538)]