20188092456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:829

約数の個数: 256

約数和(自身を含む): 65007360000

約数和(自身を除く): 44819267544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 131, 168, 189, 216, 227, 252, 262, 378, 393, 449, 454, 504, 524, 681, 756, 786, 898, 908, 917, 1048, 1179, 1347, 1362, 1512, 1572, 1589, 1796, 1816, 1834, 2043, 2358, 2694, 2724, 2751, 3143, 3144, 3178, 3537, 3592, 3668, 4041, 4086, 4716, 4767, 5388, 5448, 5502, 6129, 6286, 6356, 7074, 7336, 8082, 8172, 8253, 9429, 9432, 9534, 10776, 11004, 12123, 12258, 12572, 12712, 14148, 14301, 16164, 16344, 16506, 18858, 19068, 22008, 24246, 24516, 24759, 25144, 28287, 28296, 28602, 29737, 32328, 33012, 37716, 38136, 42903, 48492, 49032, 49518, 56574, 57204, 58819, 59474, 66024, 75432, 84861, 85806, 89211, 96984, 99036, 101923, 113148, 114408, 117638, 118948, 169722, 171612, 176457, 178422, 198072, 203846, 208159, 226296, 235276, 237896, 267633, 305769, 339444, 343224, 352914, 356844, 407692, 411733, 416318, 470552, 529371, 535266, 611538, 624477, 678888, 705828, 713461, 713688, 802899, 815384, 823466, 832636, 917307, 1058742, 1070532, 1223076, 1235199, 1248954, 1411656, 1426922, 1588113, 1605798, 1646932, 1665272, 1834614, 1873431, 2117484, 2140383, 2141064, 2446152, 2470398, 2497908, 2751921, 2853844, 3176226, 3211596, 3293864, 3669228, 3705597, 3746862, 4234968, 4280766, 4940796, 4995816, 5503842, 5620293, 5707688, 6352452, 6421149, 6423192, 7338456, 7411194, 7493724, 8561532, 9881592, 11007684, 11116791, 11240586, 12704904, 12842298, 13351913, 14822388, 14987448, 17123064, 19263447, 22015368, 22233582, 22481172, 25684596, 26703826, 29644776, 38526894, 40055739, 44467164, 44962344, 51369192, 53407652, 77053788, 80111478, 88934328, 93463391, 106815304, 120167217, 154107576, 160222956, 186926782, 240334434, 280390173, 320445912, 360501651, 373853564, 480668868, 560780346, 721003302, 747707128, 841170519, 961337736, 1121560692, 1442006604, 1682341038, 2243121384, 2523511557, 2884013208, 3364682076, 5047023114, 6729364152, 10094046228, 20188092456]

約数ペア:

[(1, 20188092456), (2, 10094046228), (3, 6729364152), (4, 5047023114), (6, 3364682076), (7, 2884013208), (8, 2523511557), (9, 2243121384), (12, 1682341038), (14, 1442006604), (18, 1121560692), (21, 961337736), (24, 841170519), (27, 747707128), (28, 721003302), (36, 560780346), (42, 480668868), (54, 373853564), (56, 360501651), (63, 320445912), (72, 280390173), (84, 240334434), (108, 186926782), (126, 160222956), (131, 154107576), (168, 120167217), (189, 106815304), (216, 93463391), (227, 88934328), (252, 80111478), (262, 77053788), (378, 53407652), (393, 51369192), (449, 44962344), (454, 44467164), (504, 40055739), (524, 38526894), (681, 29644776), (756, 26703826), (786, 25684596), (898, 22481172), (908, 22233582), (917, 22015368), (1048, 19263447), (1179, 17123064), (1347, 14987448), (1362, 14822388), (1512, 13351913), (1572, 12842298), (1589, 12704904), (1796, 11240586), (1816, 11116791), (1834, 11007684), (2043, 9881592), (2358, 8561532), (2694, 7493724), (2724, 7411194), (2751, 7338456), (3143, 6423192), (3144, 6421149), (3178, 6352452), (3537, 5707688), (3592, 5620293), (3668, 5503842), (4041, 4995816), (4086, 4940796), (4716, 4280766), (4767, 4234968), (5388, 3746862), (5448, 3705597), (5502, 3669228), (6129, 3293864), (6286, 3211596), (6356, 3176226), (7074, 2853844), (7336, 2751921), (8082, 2497908), (8172, 2470398), (8253, 2446152), (9429, 2141064), (9432, 2140383), (9534, 2117484), (10776, 1873431), (11004, 1834614), (12123, 1665272), (12258, 1646932), (12572, 1605798), (12712, 1588113), (14148, 1426922), (14301, 1411656), (16164, 1248954), (16344, 1235199), (16506, 1223076), (18858, 1070532), (19068, 1058742), (22008, 917307), (24246, 832636), (24516, 823466), (24759, 815384), (25144, 802899), (28287, 713688), (28296, 713461), (28602, 705828), (29737, 678888), (32328, 624477), (33012, 611538), (37716, 535266), (38136, 529371), (42903, 470552), (48492, 416318), (49032, 411733), (49518, 407692), (56574, 356844), (57204, 352914), (58819, 343224), (59474, 339444), (66024, 305769), (75432, 267633), (84861, 237896), (85806, 235276), (89211, 226296), (96984, 208159), (99036, 203846), (101923, 198072), (113148, 178422), (114408, 176457), (117638, 171612), (118948, 169722)]