516502560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:815

約数の個数: 192

約数和(自身を含む): 1868977152

約数和(自身を除く): 1352474592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 347, 420, 443, 480, 560, 672, 694, 840, 886, 1041, 1120, 1329, 1388, 1680, 1735, 1772, 2082, 2215, 2429, 2658, 2776, 3101, 3360, 3470, 3544, 4164, 4430, 4858, 5205, 5316, 5552, 6202, 6645, 6940, 7088, 7287, 8328, 8860, 9303, 9716, 10410, 10632, 11104, 12145, 12404, 13290, 13880, 14176, 14574, 15505, 16656, 17720, 18606, 19432, 20820, 21264, 24290, 24808, 26580, 27760, 29148, 31010, 33312, 35440, 36435, 37212, 38864, 41640, 42528, 46515, 48580, 49616, 53160, 55520, 58296, 62020, 70880, 72870, 74424, 77728, 83280, 93030, 97160, 99232, 106320, 116592, 124040, 145740, 148848, 153721, 166560, 186060, 194320, 212640, 233184, 248080, 291480, 297696, 307442, 372120, 388640, 461163, 496160, 582960, 614884, 744240, 768605, 922326, 1076047, 1165920, 1229768, 1488480, 1537210, 1844652, 2152094, 2305815, 2459536, 3074420, 3228141, 3689304, 4304188, 4611630, 4919072, 5380235, 6148840, 6456282, 7378608, 8608376, 9223260, 10760470, 12297680, 12912564, 14757216, 16140705, 17216752, 18446520, 21520940, 24595360, 25825128, 32281410, 34433504, 36893040, 43041880, 51650256, 64562820, 73786080, 86083760, 103300512, 129125640, 172167520, 258251280, 516502560]

約数ペア:

[(1, 516502560), (2, 258251280), (3, 172167520), (4, 129125640), (5, 103300512), (6, 86083760), (7, 73786080), (8, 64562820), (10, 51650256), (12, 43041880), (14, 36893040), (15, 34433504), (16, 32281410), (20, 25825128), (21, 24595360), (24, 21520940), (28, 18446520), (30, 17216752), (32, 16140705), (35, 14757216), (40, 12912564), (42, 12297680), (48, 10760470), (56, 9223260), (60, 8608376), (70, 7378608), (80, 6456282), (84, 6148840), (96, 5380235), (105, 4919072), (112, 4611630), (120, 4304188), (140, 3689304), (160, 3228141), (168, 3074420), (210, 2459536), (224, 2305815), (240, 2152094), (280, 1844652), (336, 1537210), (347, 1488480), (420, 1229768), (443, 1165920), (480, 1076047), (560, 922326), (672, 768605), (694, 744240), (840, 614884), (886, 582960), (1041, 496160), (1120, 461163), (1329, 388640), (1388, 372120), (1680, 307442), (1735, 297696), (1772, 291480), (2082, 248080), (2215, 233184), (2429, 212640), (2658, 194320), (2776, 186060), (3101, 166560), (3360, 153721), (3470, 148848), (3544, 145740), (4164, 124040), (4430, 116592), (4858, 106320), (5205, 99232), (5316, 97160), (5552, 93030), (6202, 83280), (6645, 77728), (6940, 74424), (7088, 72870), (7287, 70880), (8328, 62020), (8860, 58296), (9303, 55520), (9716, 53160), (10410, 49616), (10632, 48580), (11104, 46515), (12145, 42528), (12404, 41640), (13290, 38864), (13880, 37212), (14176, 36435), (14574, 35440), (15505, 33312), (16656, 31010), (17720, 29148), (18606, 27760), (19432, 26580), (20820, 24808), (21264, 24290)]