20347599096

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{809}}^1\times {\mathrm{2887}}^1$

素因数の和:3730

約数の個数: 144

約数和(自身を含む): 60669226800

約数和(自身を除く): 40321627704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 809, 968, 1089, 1452, 1618, 2178, 2427, 2887, 2904, 3236, 4356, 4854, 5774, 6472, 7281, 8661, 8712, 8899, 9708, 11548, 14562, 17322, 17798, 19416, 23096, 25983, 26697, 29124, 31757, 34644, 35596, 51966, 53394, 58248, 63514, 69288, 71192, 80091, 95271, 97889, 103932, 106788, 127028, 160182, 190542, 195778, 207864, 213576, 254056, 285813, 293667, 320364, 349327, 381084, 391556, 571626, 587334, 640728, 698654, 762168, 783112, 881001, 1047981, 1143252, 1174668, 1397308, 1762002, 2095962, 2286504, 2335583, 2349336, 2794616, 3143943, 3524004, 4191924, 4671166, 6287886, 7006749, 7048008, 8383848, 9342332, 12575772, 14013498, 18684664, 21020247, 25151544, 25691413, 28026996, 42040494, 51382826, 56053992, 77074239, 84080988, 102765652, 154148478, 168161976, 205531304, 231222717, 282605543, 308296956, 462445434, 565211086, 616593912, 847816629, 924890868, 1130422172, 1695633258, 1849781736, 2260844344, 2543449887, 3391266516, 5086899774, 6782533032, 10173799548, 20347599096]

約数ペア:

[(1, 20347599096), (2, 10173799548), (3, 6782533032), (4, 5086899774), (6, 3391266516), (8, 2543449887), (9, 2260844344), (11, 1849781736), (12, 1695633258), (18, 1130422172), (22, 924890868), (24, 847816629), (33, 616593912), (36, 565211086), (44, 462445434), (66, 308296956), (72, 282605543), (88, 231222717), (99, 205531304), (121, 168161976), (132, 154148478), (198, 102765652), (242, 84080988), (264, 77074239), (363, 56053992), (396, 51382826), (484, 42040494), (726, 28026996), (792, 25691413), (809, 25151544), (968, 21020247), (1089, 18684664), (1452, 14013498), (1618, 12575772), (2178, 9342332), (2427, 8383848), (2887, 7048008), (2904, 7006749), (3236, 6287886), (4356, 4671166), (4854, 4191924), (5774, 3524004), (6472, 3143943), (7281, 2794616), (8661, 2349336), (8712, 2335583), (8899, 2286504), (9708, 2095962), (11548, 1762002), (14562, 1397308), (17322, 1174668), (17798, 1143252), (19416, 1047981), (23096, 881001), (25983, 783112), (26697, 762168), (29124, 698654), (31757, 640728), (34644, 587334), (35596, 571626), (51966, 391556), (53394, 381084), (58248, 349327), (63514, 320364), (69288, 293667), (71192, 285813), (80091, 254056), (95271, 213576), (97889, 207864), (103932, 195778), (106788, 190542), (127028, 160182)]