2052885240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{35419}}^1$

素因数の和:35466

約数の個数: 192

約数和(自身を含む): 7956748800

約数和(自身を除く): 5903863560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 4140, 4830, 5796, 6440, 7245, 8280, 9660, 11592, 14490, 19320, 28980, 35419, 57960, 70838, 106257, 141676, 177095, 212514, 247933, 283352, 318771, 354190, 425028, 495866, 531285, 637542, 708380, 743799, 814637, 850056, 991732, 1062570, 1239665, 1275084, 1416760, 1487598, 1593855, 1629274, 1983464, 2125140, 2231397, 2443911, 2479330, 2550168, 2975196, 3187710, 3258548, 3718995, 4073185, 4250280, 4462794, 4887822, 4958660, 5702459, 5950392, 6375420, 6517096, 7331733, 7437990, 8146370, 8925588, 9775644, 9917320, 11156985, 11404918, 12219555, 12750840, 14663466, 14875980, 16292740, 17107377, 17851176, 19551288, 22313970, 22809836, 24439110, 28512295, 29326932, 29751960, 32585480, 34214754, 36658665, 44627940, 45619672, 48878220, 51322131, 57024590, 58653864, 68429508, 73317330, 85536885, 89255880, 97756440, 102644262, 114049180, 136859016, 146634660, 171073770, 205288524, 228098360, 256610655, 293269320, 342147540, 410577048, 513221310, 684295080, 1026442620, 2052885240]

約数ペア:

[(1, 2052885240), (2, 1026442620), (3, 684295080), (4, 513221310), (5, 410577048), (6, 342147540), (7, 293269320), (8, 256610655), (9, 228098360), (10, 205288524), (12, 171073770), (14, 146634660), (15, 136859016), (18, 114049180), (20, 102644262), (21, 97756440), (23, 89255880), (24, 85536885), (28, 73317330), (30, 68429508), (35, 58653864), (36, 57024590), (40, 51322131), (42, 48878220), (45, 45619672), (46, 44627940), (56, 36658665), (60, 34214754), (63, 32585480), (69, 29751960), (70, 29326932), (72, 28512295), (84, 24439110), (90, 22809836), (92, 22313970), (105, 19551288), (115, 17851176), (120, 17107377), (126, 16292740), (138, 14875980), (140, 14663466), (161, 12750840), (168, 12219555), (180, 11404918), (184, 11156985), (207, 9917320), (210, 9775644), (230, 8925588), (252, 8146370), (276, 7437990), (280, 7331733), (315, 6517096), (322, 6375420), (345, 5950392), (360, 5702459), (414, 4958660), (420, 4887822), (460, 4462794), (483, 4250280), (504, 4073185), (552, 3718995), (630, 3258548), (644, 3187710), (690, 2975196), (805, 2550168), (828, 2479330), (840, 2443911), (920, 2231397), (966, 2125140), (1035, 1983464), (1260, 1629274), (1288, 1593855), (1380, 1487598), (1449, 1416760), (1610, 1275084), (1656, 1239665), (1932, 1062570), (2070, 991732), (2415, 850056), (2520, 814637), (2760, 743799), (2898, 708380), (3220, 637542), (3864, 531285), (4140, 495866), (4830, 425028), (5796, 354190), (6440, 318771), (7245, 283352), (8280, 247933), (9660, 212514), (11592, 177095), (14490, 141676), (19320, 106257), (28980, 70838), (35419, 57960)]