7007313280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2207}}^1$

素因数の和:2289

約数の個数: 192

約数和(自身を含む): 18870848640

約数和(自身を除く): 11863535360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 121, 128, 160, 164, 176, 205, 220, 242, 320, 328, 352, 410, 440, 451, 484, 605, 640, 656, 704, 820, 880, 902, 968, 1210, 1312, 1408, 1640, 1760, 1804, 1936, 2207, 2255, 2420, 2624, 3280, 3520, 3608, 3872, 4414, 4510, 4840, 4961, 5248, 6560, 7040, 7216, 7744, 8828, 9020, 9680, 9922, 11035, 13120, 14432, 15488, 17656, 18040, 19360, 19844, 22070, 24277, 24805, 26240, 28864, 35312, 36080, 38720, 39688, 44140, 48554, 49610, 57728, 70624, 72160, 77440, 79376, 88280, 90487, 97108, 99220, 121385, 141248, 144320, 158752, 176560, 180974, 194216, 198440, 242770, 267047, 282496, 288640, 317504, 353120, 361948, 388432, 396880, 452435, 485540, 534094, 635008, 706240, 723896, 776864, 793760, 904870, 971080, 995357, 1068188, 1335235, 1412480, 1447792, 1553728, 1587520, 1809740, 1942160, 1990714, 2136376, 2670470, 2895584, 3107456, 3175040, 3619480, 3884320, 3981428, 4272752, 4976785, 5340940, 5791168, 7238960, 7768640, 7962856, 8545504, 9953570, 10681880, 10948927, 11582336, 14477920, 15537280, 15925712, 17091008, 19907140, 21363760, 21897854, 28955840, 31851424, 34182016, 39814280, 42727520, 43795708, 54744635, 57911680, 63702848, 79628560, 85455040, 87591416, 109489270, 127405696, 159257120, 170910080, 175182832, 218978540, 318514240, 350365664, 437957080, 637028480, 700731328, 875914160, 1401462656, 1751828320, 3503656640, 7007313280]

約数ペア:

[(1, 7007313280), (2, 3503656640), (4, 1751828320), (5, 1401462656), (8, 875914160), (10, 700731328), (11, 637028480), (16, 437957080), (20, 350365664), (22, 318514240), (32, 218978540), (40, 175182832), (41, 170910080), (44, 159257120), (55, 127405696), (64, 109489270), (80, 87591416), (82, 85455040), (88, 79628560), (110, 63702848), (121, 57911680), (128, 54744635), (160, 43795708), (164, 42727520), (176, 39814280), (205, 34182016), (220, 31851424), (242, 28955840), (320, 21897854), (328, 21363760), (352, 19907140), (410, 17091008), (440, 15925712), (451, 15537280), (484, 14477920), (605, 11582336), (640, 10948927), (656, 10681880), (704, 9953570), (820, 8545504), (880, 7962856), (902, 7768640), (968, 7238960), (1210, 5791168), (1312, 5340940), (1408, 4976785), (1640, 4272752), (1760, 3981428), (1804, 3884320), (1936, 3619480), (2207, 3175040), (2255, 3107456), (2420, 2895584), (2624, 2670470), (3280, 2136376), (3520, 1990714), (3608, 1942160), (3872, 1809740), (4414, 1587520), (4510, 1553728), (4840, 1447792), (4961, 1412480), (5248, 1335235), (6560, 1068188), (7040, 995357), (7216, 971080), (7744, 904870), (8828, 793760), (9020, 776864), (9680, 723896), (9922, 706240), (11035, 635008), (13120, 534094), (14432, 485540), (15488, 452435), (17656, 396880), (18040, 388432), (19360, 361948), (19844, 353120), (22070, 317504), (24277, 288640), (24805, 282496), (26240, 267047), (28864, 242770), (35312, 198440), (36080, 194216), (38720, 180974), (39688, 176560), (44140, 158752), (48554, 144320), (49610, 141248), (57728, 121385), (70624, 99220), (72160, 97108), (77440, 90487), (79376, 88280)]