20166441552

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{3769}}^1$

素因数の和:4365

約数の個数: 120

約数和(自身を含む): 57338759400

約数和(自身を除く): 37172317848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 509, 584, 657, 876, 1018, 1168, 1314, 1527, 1752, 2036, 2628, 3054, 3504, 3769, 4072, 4581, 5256, 6108, 7538, 8144, 9162, 10512, 11307, 12216, 15076, 18324, 22614, 24432, 30152, 33921, 36648, 37157, 45228, 60304, 67842, 73296, 74314, 90456, 111471, 135684, 148628, 180912, 222942, 271368, 275137, 297256, 334413, 445884, 542736, 550274, 594512, 668826, 825411, 891768, 1100548, 1337652, 1650822, 1783536, 1918421, 2201096, 2476233, 2675304, 3301644, 3836842, 4402192, 4952466, 5350608, 5755263, 6603288, 7673684, 9904932, 11510526, 13206576, 15347368, 17265789, 19809864, 23021052, 30694736, 34531578, 39619728, 46042104, 69063156, 92084208, 138126312, 140044733, 276252624, 280089466, 420134199, 560178932, 840268398, 1120357864, 1260402597, 1680536796, 2240715728, 2520805194, 3361073592, 5041610388, 6722147184, 10083220776, 20166441552]

約数ペア:

[(1, 20166441552), (2, 10083220776), (3, 6722147184), (4, 5041610388), (6, 3361073592), (8, 2520805194), (9, 2240715728), (12, 1680536796), (16, 1260402597), (18, 1120357864), (24, 840268398), (36, 560178932), (48, 420134199), (72, 280089466), (73, 276252624), (144, 140044733), (146, 138126312), (219, 92084208), (292, 69063156), (438, 46042104), (509, 39619728), (584, 34531578), (657, 30694736), (876, 23021052), (1018, 19809864), (1168, 17265789), (1314, 15347368), (1527, 13206576), (1752, 11510526), (2036, 9904932), (2628, 7673684), (3054, 6603288), (3504, 5755263), (3769, 5350608), (4072, 4952466), (4581, 4402192), (5256, 3836842), (6108, 3301644), (7538, 2675304), (8144, 2476233), (9162, 2201096), (10512, 1918421), (11307, 1783536), (12216, 1650822), (15076, 1337652), (18324, 1100548), (22614, 891768), (24432, 825411), (30152, 668826), (33921, 594512), (36648, 550274), (37157, 542736), (45228, 445884), (60304, 334413), (67842, 297256), (73296, 275137), (74314, 271368), (90456, 222942), (111471, 180912), (135684, 148628)]