274809920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:641

約数の個数: 224

約数和(自身を含む): 860267520

約数和(自身を除く): 585457600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 304, 308, 320, 352, 380, 385, 418, 440, 448, 532, 560, 587, 608, 616, 665, 704, 760, 770, 836, 880, 1045, 1064, 1120, 1174, 1216, 1232, 1330, 1463, 1520, 1540, 1672, 1760, 2090, 2128, 2240, 2348, 2464, 2660, 2926, 2935, 3040, 3080, 3344, 3520, 4109, 4180, 4256, 4696, 4928, 5320, 5852, 5870, 6080, 6160, 6457, 6688, 7315, 8218, 8360, 8512, 9392, 10640, 11153, 11704, 11740, 12320, 12914, 13376, 14630, 16436, 16720, 18784, 20545, 21280, 22306, 23408, 23480, 24640, 25828, 29260, 32285, 32872, 33440, 37568, 41090, 42560, 44612, 45199, 46816, 46960, 51656, 55765, 58520, 64570, 65744, 66880, 78071, 82180, 89224, 90398, 93632, 93920, 103312, 111530, 117040, 122683, 129140, 131488, 156142, 164360, 178448, 180796, 187840, 206624, 223060, 225995, 234080, 245366, 258280, 262976, 312284, 328720, 356896, 361592, 390355, 413248, 446120, 451990, 468160, 490732, 516560, 613415, 624568, 657440, 713792, 723184, 780710, 858781, 892240, 903980, 981464, 1033120, 1226830, 1249136, 1314880, 1446368, 1561420, 1717562, 1784480, 1807960, 1962928, 2066240, 2453660, 2498272, 2892736, 3122840, 3435124, 3568960, 3615920, 3925856, 4293905, 4907320, 4996544, 6245680, 6870248, 7231840, 7851712, 8587810, 9814640, 12491360, 13740496, 14463680, 17175620, 19629280, 24982720, 27480992, 34351240, 39258560, 54961984, 68702480, 137404960, 274809920]

約数ペア:

[(1, 274809920), (2, 137404960), (4, 68702480), (5, 54961984), (7, 39258560), (8, 34351240), (10, 27480992), (11, 24982720), (14, 19629280), (16, 17175620), (19, 14463680), (20, 13740496), (22, 12491360), (28, 9814640), (32, 8587810), (35, 7851712), (38, 7231840), (40, 6870248), (44, 6245680), (55, 4996544), (56, 4907320), (64, 4293905), (70, 3925856), (76, 3615920), (77, 3568960), (80, 3435124), (88, 3122840), (95, 2892736), (110, 2498272), (112, 2453660), (133, 2066240), (140, 1962928), (152, 1807960), (154, 1784480), (160, 1717562), (176, 1561420), (190, 1446368), (209, 1314880), (220, 1249136), (224, 1226830), (266, 1033120), (280, 981464), (304, 903980), (308, 892240), (320, 858781), (352, 780710), (380, 723184), (385, 713792), (418, 657440), (440, 624568), (448, 613415), (532, 516560), (560, 490732), (587, 468160), (608, 451990), (616, 446120), (665, 413248), (704, 390355), (760, 361592), (770, 356896), (836, 328720), (880, 312284), (1045, 262976), (1064, 258280), (1120, 245366), (1174, 234080), (1216, 225995), (1232, 223060), (1330, 206624), (1463, 187840), (1520, 180796), (1540, 178448), (1672, 164360), (1760, 156142), (2090, 131488), (2128, 129140), (2240, 122683), (2348, 117040), (2464, 111530), (2660, 103312), (2926, 93920), (2935, 93632), (3040, 90398), (3080, 89224), (3344, 82180), (3520, 78071), (4109, 66880), (4180, 65744), (4256, 64570), (4696, 58520), (4928, 55765), (5320, 51656), (5852, 46960), (5870, 46816), (6080, 45199), (6160, 44612), (6457, 42560), (6688, 41090), (7315, 37568), (8218, 33440), (8360, 32872), (8512, 32285), (9392, 29260), (10640, 25828), (11153, 24640), (11704, 23480), (11740, 23408), (12320, 22306), (12914, 21280), (13376, 20545), (14630, 18784), (16436, 16720)]