1900479888

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1878

約数の個数: 160

約数和(自身を含む): 5682969600

約数和(自身を除く): 3782489712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 61, 72, 82, 108, 122, 123, 144, 164, 183, 216, 244, 246, 328, 366, 369, 432, 488, 492, 549, 656, 732, 738, 976, 984, 1098, 1107, 1464, 1476, 1647, 1759, 1968, 2196, 2214, 2501, 2928, 2952, 3294, 3518, 4392, 4428, 5002, 5277, 5904, 6588, 7036, 7503, 8784, 8856, 10004, 10554, 13176, 14072, 15006, 15831, 17712, 20008, 21108, 22509, 26352, 28144, 30012, 31662, 40016, 42216, 45018, 47493, 60024, 63324, 67527, 72119, 84432, 90036, 94986, 107299, 120048, 126648, 135054, 144238, 180072, 189972, 214598, 216357, 253296, 270108, 288476, 321897, 360144, 379944, 429196, 432714, 540216, 576952, 643794, 649071, 759888, 858392, 865428, 965691, 1080432, 1153904, 1287588, 1298142, 1716784, 1730856, 1931382, 1947213, 2575176, 2596284, 2897073, 3461712, 3862764, 3894426, 4399259, 5150352, 5192568, 5794146, 7725528, 7788852, 8798518, 10385136, 11588292, 13197777, 15451056, 15577704, 17597036, 23176584, 26395554, 31155408, 35194072, 39593331, 46353168, 52791108, 70388144, 79186662, 105582216, 118779993, 158373324, 211164432, 237559986, 316746648, 475119972, 633493296, 950239944, 1900479888]

約数ペア:

[(1, 1900479888), (2, 950239944), (3, 633493296), (4, 475119972), (6, 316746648), (8, 237559986), (9, 211164432), (12, 158373324), (16, 118779993), (18, 105582216), (24, 79186662), (27, 70388144), (36, 52791108), (41, 46353168), (48, 39593331), (54, 35194072), (61, 31155408), (72, 26395554), (82, 23176584), (108, 17597036), (122, 15577704), (123, 15451056), (144, 13197777), (164, 11588292), (183, 10385136), (216, 8798518), (244, 7788852), (246, 7725528), (328, 5794146), (366, 5192568), (369, 5150352), (432, 4399259), (488, 3894426), (492, 3862764), (549, 3461712), (656, 2897073), (732, 2596284), (738, 2575176), (976, 1947213), (984, 1931382), (1098, 1730856), (1107, 1716784), (1464, 1298142), (1476, 1287588), (1647, 1153904), (1759, 1080432), (1968, 965691), (2196, 865428), (2214, 858392), (2501, 759888), (2928, 649071), (2952, 643794), (3294, 576952), (3518, 540216), (4392, 432714), (4428, 429196), (5002, 379944), (5277, 360144), (5904, 321897), (6588, 288476), (7036, 270108), (7503, 253296), (8784, 216357), (8856, 214598), (10004, 189972), (10554, 180072), (13176, 144238), (14072, 135054), (15006, 126648), (15831, 120048), (17712, 107299), (20008, 94986), (21108, 90036), (22509, 84432), (26352, 72119), (28144, 67527), (30012, 63324), (31662, 60024), (40016, 47493), (42216, 45018)]