20189363064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2251}}^1$

素因数の和:2398

約数の個数: 256

約数和(自身を含む): 61290432000

約数和(自身を除く): 41101068936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 89, 102, 104, 114, 136, 152, 156, 178, 204, 221, 228, 247, 267, 312, 323, 356, 408, 442, 456, 494, 534, 646, 663, 712, 741, 884, 969, 988, 1068, 1157, 1292, 1326, 1482, 1513, 1691, 1768, 1938, 1976, 2136, 2251, 2314, 2584, 2652, 2964, 3026, 3382, 3471, 3876, 4199, 4502, 4539, 4628, 5073, 5304, 5928, 6052, 6753, 6764, 6942, 7752, 8398, 9004, 9078, 9256, 10146, 12104, 12597, 13506, 13528, 13884, 16796, 18008, 18156, 19669, 20292, 21983, 25194, 27012, 27768, 28747, 29263, 33592, 36312, 38267, 39338, 40584, 42769, 43966, 50388, 54024, 57494, 58526, 59007, 65949, 76534, 78676, 85538, 86241, 87789, 87932, 100776, 114801, 114988, 117052, 118014, 128307, 131898, 153068, 157352, 171076, 172482, 175578, 175864, 200339, 229602, 229976, 234104, 236028, 256614, 263796, 306136, 342152, 344964, 351156, 373711, 400678, 459204, 472056, 497471, 513228, 527592, 555997, 601017, 689928, 702312, 727073, 747422, 801356, 918408, 994942, 1026456, 1111994, 1121133, 1202034, 1454146, 1492413, 1494844, 1602712, 1667991, 1989884, 2181219, 2223988, 2242266, 2404068, 2604407, 2908292, 2984826, 2989688, 3335982, 3405763, 3806441, 3979768, 4362438, 4447976, 4484532, 4808136, 5208814, 5816584, 5969652, 6671964, 6811526, 7612882, 7813221, 8724876, 8969064, 9451949, 10217289, 10417628, 11419323, 11939304, 13343928, 13623052, 15225764, 15626442, 17449752, 18903898, 20434578, 20835256, 22838646, 27246104, 28355847, 30451528, 31252884, 37807796, 40869156, 44274919, 45677292, 49483733, 56711694, 62505768, 64709497, 75615592, 81738312, 88549838, 91354584, 98967466, 113423388, 129418994, 132824757, 148451199, 177099676, 194128491, 197934932, 226846776, 258837988, 265649514, 296902398, 354199352, 388256982, 395869864, 517675976, 531299028, 593804796, 776513964, 841223461, 1062598056, 1187609592, 1553027928, 1682446922, 2523670383, 3364893844, 5047340766, 6729787688, 10094681532, 20189363064]

約数ペア:

[(1, 20189363064), (2, 10094681532), (3, 6729787688), (4, 5047340766), (6, 3364893844), (8, 2523670383), (12, 1682446922), (13, 1553027928), (17, 1187609592), (19, 1062598056), (24, 841223461), (26, 776513964), (34, 593804796), (38, 531299028), (39, 517675976), (51, 395869864), (52, 388256982), (57, 354199352), (68, 296902398), (76, 265649514), (78, 258837988), (89, 226846776), (102, 197934932), (104, 194128491), (114, 177099676), (136, 148451199), (152, 132824757), (156, 129418994), (178, 113423388), (204, 98967466), (221, 91354584), (228, 88549838), (247, 81738312), (267, 75615592), (312, 64709497), (323, 62505768), (356, 56711694), (408, 49483733), (442, 45677292), (456, 44274919), (494, 40869156), (534, 37807796), (646, 31252884), (663, 30451528), (712, 28355847), (741, 27246104), (884, 22838646), (969, 20835256), (988, 20434578), (1068, 18903898), (1157, 17449752), (1292, 15626442), (1326, 15225764), (1482, 13623052), (1513, 13343928), (1691, 11939304), (1768, 11419323), (1938, 10417628), (1976, 10217289), (2136, 9451949), (2251, 8969064), (2314, 8724876), (2584, 7813221), (2652, 7612882), (2964, 6811526), (3026, 6671964), (3382, 5969652), (3471, 5816584), (3876, 5208814), (4199, 4808136), (4502, 4484532), (4539, 4447976), (4628, 4362438), (5073, 3979768), (5304, 3806441), (5928, 3405763), (6052, 3335982), (6753, 2989688), (6764, 2984826), (6942, 2908292), (7752, 2604407), (8398, 2404068), (9004, 2242266), (9078, 2223988), (9256, 2181219), (10146, 1989884), (12104, 1667991), (12597, 1602712), (13506, 1494844), (13528, 1492413), (13884, 1454146), (16796, 1202034), (18008, 1121133), (18156, 1111994), (19669, 1026456), (20292, 994942), (21983, 918408), (25194, 801356), (27012, 747422), (27768, 727073), (28747, 702312), (29263, 689928), (33592, 601017), (36312, 555997), (38267, 527592), (39338, 513228), (40584, 497471), (42769, 472056), (43966, 459204), (50388, 400678), (54024, 373711), (57494, 351156), (58526, 344964), (59007, 342152), (65949, 306136), (76534, 263796), (78676, 256614), (85538, 236028), (86241, 234104), (87789, 229976), (87932, 229602), (100776, 200339), (114801, 175864), (114988, 175578), (117052, 172482), (118014, 171076), (128307, 157352), (131898, 153068)]