26809920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 224

約数和(自身を含む): 98755200

約数和(自身を除く): 71945280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 107, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 214, 216, 232, 240, 261, 270, 288, 290, 320, 321, 348, 360, 428, 432, 435, 464, 480, 522, 535, 540, 576, 580, 642, 696, 720, 783, 856, 864, 870, 928, 960, 963, 1044, 1070, 1080, 1160, 1284, 1305, 1392, 1440, 1566, 1605, 1712, 1728, 1740, 1856, 1926, 2088, 2140, 2160, 2320, 2568, 2610, 2784, 2880, 2889, 3103, 3132, 3210, 3424, 3480, 3852, 3915, 4176, 4280, 4320, 4640, 4815, 5136, 5220, 5568, 5778, 6206, 6264, 6420, 6848, 6960, 7704, 7830, 8352, 8560, 8640, 9280, 9309, 9630, 10272, 10440, 11556, 12412, 12528, 12840, 13920, 14445, 15408, 15515, 15660, 16704, 17120, 18618, 19260, 20544, 20880, 23112, 24824, 25056, 25680, 27840, 27927, 28890, 30816, 31030, 31320, 34240, 37236, 38520, 41760, 46224, 46545, 49648, 50112, 51360, 55854, 57780, 61632, 62060, 62640, 74472, 77040, 83520, 83781, 92448, 93090, 99296, 102720, 111708, 115560, 124120, 125280, 139635, 148944, 154080, 167562, 184896, 186180, 198592, 223416, 231120, 248240, 250560, 279270, 297888, 308160, 335124, 372360, 418905, 446832, 462240, 496480, 558540, 595776, 670248, 744720, 837810, 893664, 924480, 992960, 1117080, 1340496, 1489440, 1675620, 1787328, 2234160, 2680992, 2978880, 3351240, 4468320, 5361984, 6702480, 8936640, 13404960, 26809920]

約数ペア:

[(1, 26809920), (2, 13404960), (3, 8936640), (4, 6702480), (5, 5361984), (6, 4468320), (8, 3351240), (9, 2978880), (10, 2680992), (12, 2234160), (15, 1787328), (16, 1675620), (18, 1489440), (20, 1340496), (24, 1117080), (27, 992960), (29, 924480), (30, 893664), (32, 837810), (36, 744720), (40, 670248), (45, 595776), (48, 558540), (54, 496480), (58, 462240), (60, 446832), (64, 418905), (72, 372360), (80, 335124), (87, 308160), (90, 297888), (96, 279270), (107, 250560), (108, 248240), (116, 231120), (120, 223416), (135, 198592), (144, 186180), (145, 184896), (160, 167562), (174, 154080), (180, 148944), (192, 139635), (214, 125280), (216, 124120), (232, 115560), (240, 111708), (261, 102720), (270, 99296), (288, 93090), (290, 92448), (320, 83781), (321, 83520), (348, 77040), (360, 74472), (428, 62640), (432, 62060), (435, 61632), (464, 57780), (480, 55854), (522, 51360), (535, 50112), (540, 49648), (576, 46545), (580, 46224), (642, 41760), (696, 38520), (720, 37236), (783, 34240), (856, 31320), (864, 31030), (870, 30816), (928, 28890), (960, 27927), (963, 27840), (1044, 25680), (1070, 25056), (1080, 24824), (1160, 23112), (1284, 20880), (1305, 20544), (1392, 19260), (1440, 18618), (1566, 17120), (1605, 16704), (1712, 15660), (1728, 15515), (1740, 15408), (1856, 14445), (1926, 13920), (2088, 12840), (2140, 12528), (2160, 12412), (2320, 11556), (2568, 10440), (2610, 10272), (2784, 9630), (2880, 9309), (2889, 9280), (3103, 8640), (3132, 8560), (3210, 8352), (3424, 7830), (3480, 7704), (3852, 6960), (3915, 6848), (4176, 6420), (4280, 6264), (4320, 6206), (4640, 5778), (4815, 5568), (5136, 5220)]