259088760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:867

約数の個数: 256

約数和(自身を含む): 1011225600

約数和(自身を除く): 752136840

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, 43, 45, 54, 56, 60, 63, 70, 72, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 168, 172, 180, 189, 210, 215, 216, 252, 258, 270, 280, 301, 315, 344, 360, 378, 387, 420, 430, 504, 516, 540, 602, 630, 645, 756, 774, 797, 840, 860, 903, 945, 1032, 1080, 1161, 1204, 1260, 1290, 1505, 1512, 1548, 1594, 1720, 1806, 1890, 1935, 2322, 2391, 2408, 2520, 2580, 2709, 3010, 3096, 3188, 3612, 3780, 3870, 3985, 4515, 4644, 4782, 5160, 5418, 5579, 5805, 6020, 6376, 7173, 7224, 7560, 7740, 7970, 8127, 9030, 9288, 9564, 10836, 11158, 11610, 11955, 12040, 13545, 14346, 15480, 15940, 16254, 16737, 18060, 19128, 21519, 21672, 22316, 23220, 23910, 27090, 27895, 28692, 31880, 32508, 33474, 34271, 35865, 36120, 40635, 43038, 44632, 46440, 47820, 50211, 54180, 55790, 57384, 65016, 66948, 68542, 71730, 81270, 83685, 86076, 95640, 100422, 102813, 107595, 108360, 111580, 133896, 137084, 143460, 150633, 162540, 167370, 171355, 172152, 200844, 205626, 215190, 223160, 239897, 251055, 274168, 286920, 301266, 308439, 325080, 334740, 342710, 401688, 411252, 430380, 479794, 502110, 514065, 602532, 616878, 669480, 685420, 719691, 753165, 822504, 860760, 925317, 959588, 1004220, 1028130, 1199485, 1205064, 1233756, 1370840, 1439382, 1506330, 1542195, 1850634, 1919176, 2008440, 2056260, 2159073, 2398970, 2467512, 2878764, 3012660, 3084390, 3598455, 3701268, 4112520, 4318146, 4626585, 4797940, 5757528, 6025320, 6168780, 6477219, 7196910, 7402536, 8636292, 9253170, 9595880, 10795365, 12337560, 12954438, 14393820, 17272584, 18506340, 21590730, 25908876, 28787640, 32386095, 37012680, 43181460, 51817752, 64772190, 86362920, 129544380, 259088760]

約数ペア:

[(1, 259088760), (2, 129544380), (3, 86362920), (4, 64772190), (5, 51817752), (6, 43181460), (7, 37012680), (8, 32386095), (9, 28787640), (10, 25908876), (12, 21590730), (14, 18506340), (15, 17272584), (18, 14393820), (20, 12954438), (21, 12337560), (24, 10795365), (27, 9595880), (28, 9253170), (30, 8636292), (35, 7402536), (36, 7196910), (40, 6477219), (42, 6168780), (43, 6025320), (45, 5757528), (54, 4797940), (56, 4626585), (60, 4318146), (63, 4112520), (70, 3701268), (72, 3598455), (84, 3084390), (86, 3012660), (90, 2878764), (105, 2467512), (108, 2398970), (120, 2159073), (126, 2056260), (129, 2008440), (135, 1919176), (140, 1850634), (168, 1542195), (172, 1506330), (180, 1439382), (189, 1370840), (210, 1233756), (215, 1205064), (216, 1199485), (252, 1028130), (258, 1004220), (270, 959588), (280, 925317), (301, 860760), (315, 822504), (344, 753165), (360, 719691), (378, 685420), (387, 669480), (420, 616878), (430, 602532), (504, 514065), (516, 502110), (540, 479794), (602, 430380), (630, 411252), (645, 401688), (756, 342710), (774, 334740), (797, 325080), (840, 308439), (860, 301266), (903, 286920), (945, 274168), (1032, 251055), (1080, 239897), (1161, 223160), (1204, 215190), (1260, 205626), (1290, 200844), (1505, 172152), (1512, 171355), (1548, 167370), (1594, 162540), (1720, 150633), (1806, 143460), (1890, 137084), (1935, 133896), (2322, 111580), (2391, 108360), (2408, 107595), (2520, 102813), (2580, 100422), (2709, 95640), (3010, 86076), (3096, 83685), (3188, 81270), (3612, 71730), (3780, 68542), (3870, 66948), (3985, 65016), (4515, 57384), (4644, 55790), (4782, 54180), (5160, 50211), (5418, 47820), (5579, 46440), (5805, 44632), (6020, 43038), (6376, 40635), (7173, 36120), (7224, 35865), (7560, 34271), (7740, 33474), (7970, 32508), (8127, 31880), (9030, 28692), (9288, 27895), (9564, 27090), (10836, 23910), (11158, 23220), (11610, 22316), (11955, 21672), (12040, 21519), (13545, 19128), (14346, 18060), (15480, 16737), (15940, 16254)]