20201774736

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11633}}^1$

素因数の和:11702

約数の個数: 240

約数和(自身を含む): 64467623808

約数和(自身を除く): 44265849072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 33, 39, 44, 46, 48, 52, 66, 69, 78, 88, 92, 104, 121, 132, 138, 143, 156, 176, 184, 208, 242, 253, 264, 276, 286, 299, 312, 363, 368, 429, 484, 506, 528, 552, 572, 598, 624, 726, 759, 858, 897, 968, 1012, 1104, 1144, 1196, 1452, 1518, 1573, 1716, 1794, 1936, 2024, 2288, 2392, 2783, 2904, 3036, 3146, 3289, 3432, 3588, 4048, 4719, 4784, 5566, 5808, 6072, 6292, 6578, 6864, 7176, 8349, 9438, 9867, 11132, 11633, 12144, 12584, 13156, 14352, 16698, 18876, 19734, 22264, 23266, 25168, 26312, 33396, 34899, 36179, 37752, 39468, 44528, 46532, 52624, 66792, 69798, 72358, 75504, 78936, 93064, 108537, 127963, 133584, 139596, 144716, 151229, 157872, 186128, 217074, 255926, 267559, 279192, 289432, 302458, 383889, 434148, 453687, 511852, 535118, 558384, 578864, 604916, 767778, 802677, 868296, 907374, 1023704, 1070236, 1209832, 1407593, 1535556, 1605354, 1663519, 1736592, 1814748, 2047408, 2140472, 2419664, 2815186, 2943149, 3071112, 3210708, 3327038, 3478267, 3629496, 4222779, 4280944, 4990557, 5630372, 5886298, 6142224, 6421416, 6654076, 6956534, 7258992, 8445558, 8829447, 9981114, 10434801, 11260744, 11772596, 12842832, 13308152, 13913068, 16891116, 17658894, 18298709, 19962228, 20869602, 22521488, 23545192, 26616304, 27826136, 32374639, 33782232, 35317788, 36597418, 38260937, 39924456, 41739204, 47090384, 54896127, 55652272, 64749278, 67564464, 70635576, 73194836, 76521874, 79848912, 83478408, 97123917, 109792254, 114782811, 129498556, 141271152, 146389672, 153043748, 166956816, 194247834, 219584508, 229565622, 258997112, 292779344, 306087496, 388495668, 420870307, 439169016, 459131244, 517994224, 612174992, 776991336, 841740614, 878338032, 918262488, 1262610921, 1553982672, 1683481228, 1836524976, 2525221842, 3366962456, 5050443684, 6733924912, 10100887368, 20201774736]

約数ペア:

[(1, 20201774736), (2, 10100887368), (3, 6733924912), (4, 5050443684), (6, 3366962456), (8, 2525221842), (11, 1836524976), (12, 1683481228), (13, 1553982672), (16, 1262610921), (22, 918262488), (23, 878338032), (24, 841740614), (26, 776991336), (33, 612174992), (39, 517994224), (44, 459131244), (46, 439169016), (48, 420870307), (52, 388495668), (66, 306087496), (69, 292779344), (78, 258997112), (88, 229565622), (92, 219584508), (104, 194247834), (121, 166956816), (132, 153043748), (138, 146389672), (143, 141271152), (156, 129498556), (176, 114782811), (184, 109792254), (208, 97123917), (242, 83478408), (253, 79848912), (264, 76521874), (276, 73194836), (286, 70635576), (299, 67564464), (312, 64749278), (363, 55652272), (368, 54896127), (429, 47090384), (484, 41739204), (506, 39924456), (528, 38260937), (552, 36597418), (572, 35317788), (598, 33782232), (624, 32374639), (726, 27826136), (759, 26616304), (858, 23545192), (897, 22521488), (968, 20869602), (1012, 19962228), (1104, 18298709), (1144, 17658894), (1196, 16891116), (1452, 13913068), (1518, 13308152), (1573, 12842832), (1716, 11772596), (1794, 11260744), (1936, 10434801), (2024, 9981114), (2288, 8829447), (2392, 8445558), (2783, 7258992), (2904, 6956534), (3036, 6654076), (3146, 6421416), (3289, 6142224), (3432, 5886298), (3588, 5630372), (4048, 4990557), (4719, 4280944), (4784, 4222779), (5566, 3629496), (5808, 3478267), (6072, 3327038), (6292, 3210708), (6578, 3071112), (6864, 2943149), (7176, 2815186), (8349, 2419664), (9438, 2140472), (9867, 2047408), (11132, 1814748), (11633, 1736592), (12144, 1663519), (12584, 1605354), (13156, 1535556), (14352, 1407593), (16698, 1209832), (18876, 1070236), (19734, 1023704), (22264, 907374), (23266, 868296), (25168, 802677), (26312, 767778), (33396, 604916), (34899, 578864), (36179, 558384), (37752, 535118), (39468, 511852), (44528, 453687), (46532, 434148), (52624, 383889), (66792, 302458), (69798, 289432), (72358, 279192), (75504, 267559), (78936, 255926), (93064, 217074), (108537, 186128), (127963, 157872), (133584, 151229), (139596, 144716)]