26823060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 288

約数和(自身を含む): 100638720

約数和(自身を除く): 73815660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 23, 30, 31, 33, 36, 38, 44, 45, 46, 55, 57, 60, 62, 66, 69, 76, 90, 92, 93, 95, 99, 110, 114, 115, 124, 132, 138, 155, 165, 171, 180, 186, 190, 198, 207, 209, 220, 228, 230, 253, 276, 279, 285, 310, 330, 341, 342, 345, 372, 380, 396, 414, 418, 437, 460, 465, 495, 506, 558, 570, 589, 620, 627, 660, 682, 684, 690, 713, 759, 828, 836, 855, 874, 930, 990, 1012, 1023, 1035, 1045, 1116, 1140, 1178, 1254, 1265, 1311, 1364, 1380, 1395, 1426, 1518, 1705, 1710, 1748, 1767, 1860, 1881, 1980, 2046, 2070, 2090, 2139, 2185, 2277, 2356, 2508, 2530, 2622, 2790, 2852, 2945, 3036, 3069, 3135, 3410, 3420, 3534, 3565, 3762, 3795, 3933, 4092, 4140, 4180, 4278, 4370, 4554, 4807, 5060, 5115, 5244, 5301, 5580, 5890, 6138, 6270, 6417, 6479, 6555, 6820, 7068, 7130, 7524, 7590, 7843, 7866, 8556, 8740, 8835, 9108, 9405, 9614, 10230, 10602, 10695, 11385, 11780, 12276, 12540, 12834, 12958, 13110, 13547, 14260, 14421, 15180, 15345, 15686, 15732, 17670, 18810, 19228, 19437, 19665, 20460, 21204, 21390, 22770, 23529, 24035, 25668, 25916, 26220, 26505, 27094, 28842, 30690, 31372, 32085, 32395, 35340, 37620, 38874, 39215, 39330, 40641, 42780, 43263, 45540, 47058, 48070, 53010, 54188, 57684, 58311, 61380, 64170, 64790, 67735, 70587, 72105, 77748, 78430, 78660, 81282, 86526, 94116, 96140, 97185, 106020, 116622, 117645, 121923, 128340, 129580, 135470, 141174, 144210, 149017, 156860, 162564, 173052, 194370, 203205, 216315, 233244, 235290, 243846, 270940, 282348, 288420, 291555, 298034, 352935, 388740, 406410, 432630, 447051, 470580, 487692, 583110, 596068, 609615, 705870, 745085, 812820, 865260, 894102, 1166220, 1219230, 1341153, 1411740, 1490170, 1788204, 2235255, 2438460, 2682306, 2980340, 4470510, 5364612, 6705765, 8941020, 13411530, 26823060]

約数ペア:

[(1, 26823060), (2, 13411530), (3, 8941020), (4, 6705765), (5, 5364612), (6, 4470510), (9, 2980340), (10, 2682306), (11, 2438460), (12, 2235255), (15, 1788204), (18, 1490170), (19, 1411740), (20, 1341153), (22, 1219230), (23, 1166220), (30, 894102), (31, 865260), (33, 812820), (36, 745085), (38, 705870), (44, 609615), (45, 596068), (46, 583110), (55, 487692), (57, 470580), (60, 447051), (62, 432630), (66, 406410), (69, 388740), (76, 352935), (90, 298034), (92, 291555), (93, 288420), (95, 282348), (99, 270940), (110, 243846), (114, 235290), (115, 233244), (124, 216315), (132, 203205), (138, 194370), (155, 173052), (165, 162564), (171, 156860), (180, 149017), (186, 144210), (190, 141174), (198, 135470), (207, 129580), (209, 128340), (220, 121923), (228, 117645), (230, 116622), (253, 106020), (276, 97185), (279, 96140), (285, 94116), (310, 86526), (330, 81282), (341, 78660), (342, 78430), (345, 77748), (372, 72105), (380, 70587), (396, 67735), (414, 64790), (418, 64170), (437, 61380), (460, 58311), (465, 57684), (495, 54188), (506, 53010), (558, 48070), (570, 47058), (589, 45540), (620, 43263), (627, 42780), (660, 40641), (682, 39330), (684, 39215), (690, 38874), (713, 37620), (759, 35340), (828, 32395), (836, 32085), (855, 31372), (874, 30690), (930, 28842), (990, 27094), (1012, 26505), (1023, 26220), (1035, 25916), (1045, 25668), (1116, 24035), (1140, 23529), (1178, 22770), (1254, 21390), (1265, 21204), (1311, 20460), (1364, 19665), (1380, 19437), (1395, 19228), (1426, 18810), (1518, 17670), (1705, 15732), (1710, 15686), (1748, 15345), (1767, 15180), (1860, 14421), (1881, 14260), (1980, 13547), (2046, 13110), (2070, 12958), (2090, 12834), (2139, 12540), (2185, 12276), (2277, 11780), (2356, 11385), (2508, 10695), (2530, 10602), (2622, 10230), (2790, 9614), (2852, 9405), (2945, 9108), (3036, 8835), (3069, 8740), (3135, 8556), (3410, 7866), (3420, 7843), (3534, 7590), (3565, 7524), (3762, 7130), (3795, 7068), (3933, 6820), (4092, 6555), (4140, 6479), (4180, 6417), (4278, 6270), (4370, 6138), (4554, 5890), (4807, 5580), (5060, 5301), (5115, 5244)]