538963920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4050

約数の個数: 240

約数和(自身を含む): 2091241152

約数和(自身を除く): 1552277232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1122, 1224, 1320, 1360, 1496, 1530, 1584, 1683, 1870, 1980, 2040, 2244, 2448, 2640, 2805, 2992, 3060, 3366, 3740, 3960, 4003, 4080, 4488, 5610, 6120, 6732, 7480, 7920, 8006, 8415, 8976, 11220, 12009, 12240, 13464, 14960, 16012, 16830, 20015, 22440, 24018, 26928, 32024, 33660, 36027, 40030, 44033, 44880, 48036, 60045, 64048, 67320, 68051, 72054, 80060, 88066, 96072, 120090, 132099, 134640, 136102, 144108, 160120, 176132, 180135, 192144, 204153, 220165, 240180, 264198, 272204, 288216, 320240, 340255, 352264, 360270, 396297, 408306, 440330, 480360, 528396, 544408, 576432, 612459, 660495, 680510, 704528, 720540, 748561, 792594, 816612, 880660, 960720, 1020765, 1056792, 1088816, 1224918, 1320990, 1361020, 1441080, 1497122, 1585188, 1633224, 1761320, 1981485, 2041530, 2113584, 2245683, 2449836, 2641980, 2722040, 2882160, 2994244, 3062295, 3170376, 3266448, 3522640, 3742805, 3962970, 4083060, 4491366, 4899672, 5283960, 5444080, 5988488, 6124590, 6340752, 6737049, 7485610, 7925940, 8166120, 8982732, 9799344, 10567920, 11228415, 11976976, 12249180, 13474098, 14971220, 15851880, 16332240, 17965464, 22456830, 24498360, 26948196, 29942440, 31703760, 33685245, 35930928, 44913660, 48996720, 53896392, 59884880, 67370490, 89827320, 107792784, 134740980, 179654640, 269481960, 538963920]

約数ペア:

[(1, 538963920), (2, 269481960), (3, 179654640), (4, 134740980), (5, 107792784), (6, 89827320), (8, 67370490), (9, 59884880), (10, 53896392), (11, 48996720), (12, 44913660), (15, 35930928), (16, 33685245), (17, 31703760), (18, 29942440), (20, 26948196), (22, 24498360), (24, 22456830), (30, 17965464), (33, 16332240), (34, 15851880), (36, 14971220), (40, 13474098), (44, 12249180), (45, 11976976), (48, 11228415), (51, 10567920), (55, 9799344), (60, 8982732), (66, 8166120), (68, 7925940), (72, 7485610), (80, 6737049), (85, 6340752), (88, 6124590), (90, 5988488), (99, 5444080), (102, 5283960), (110, 4899672), (120, 4491366), (132, 4083060), (136, 3962970), (144, 3742805), (153, 3522640), (165, 3266448), (170, 3170376), (176, 3062295), (180, 2994244), (187, 2882160), (198, 2722040), (204, 2641980), (220, 2449836), (240, 2245683), (255, 2113584), (264, 2041530), (272, 1981485), (306, 1761320), (330, 1633224), (340, 1585188), (360, 1497122), (374, 1441080), (396, 1361020), (408, 1320990), (440, 1224918), (495, 1088816), (510, 1056792), (528, 1020765), (561, 960720), (612, 880660), (660, 816612), (680, 792594), (720, 748561), (748, 720540), (765, 704528), (792, 680510), (816, 660495), (880, 612459), (935, 576432), (990, 544408), (1020, 528396), (1122, 480360), (1224, 440330), (1320, 408306), (1360, 396297), (1496, 360270), (1530, 352264), (1584, 340255), (1683, 320240), (1870, 288216), (1980, 272204), (2040, 264198), (2244, 240180), (2448, 220165), (2640, 204153), (2805, 192144), (2992, 180135), (3060, 176132), (3366, 160120), (3740, 144108), (3960, 136102), (4003, 134640), (4080, 132099), (4488, 120090), (5610, 96072), (6120, 88066), (6732, 80060), (7480, 72054), (7920, 68051), (8006, 67320), (8415, 64048), (8976, 60045), (11220, 48036), (12009, 44880), (12240, 44033), (13464, 40030), (14960, 36027), (16012, 33660), (16830, 32024), (20015, 26928), (22440, 24018)]