20894740032

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1\times {\mathrm{2467}}^1$

素因数の和:3936

約数の個数: 112

約数和(自身を含む): 57130606592

約数和(自身を除く): 36235866560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1423, 1488, 1984, 2467, 2846, 2976, 4269, 4934, 5692, 5952, 7401, 8538, 9868, 11384, 14802, 17076, 19736, 22768, 29604, 34152, 39472, 44113, 45536, 59208, 68304, 76477, 78944, 88226, 91072, 118416, 132339, 136608, 152954, 157888, 176452, 229431, 236832, 264678, 273216, 305908, 352904, 458862, 473664, 529356, 611816, 705808, 917724, 1058712, 1223632, 1411616, 1835448, 2117424, 2447264, 2823232, 3510541, 3670896, 4234848, 4894528, 7021082, 7341792, 8469696, 10531623, 14042164, 14683584, 21063246, 28084328, 42126492, 56168656, 84252984, 108826771, 112337312, 168505968, 217653542, 224674624, 326480313, 337011936, 435307084, 652960626, 674023872, 870614168, 1305921252, 1741228336, 2611842504, 3482456672, 5223685008, 6964913344, 10447370016, 20894740032]

約数ペア:

[(1, 20894740032), (2, 10447370016), (3, 6964913344), (4, 5223685008), (6, 3482456672), (8, 2611842504), (12, 1741228336), (16, 1305921252), (24, 870614168), (31, 674023872), (32, 652960626), (48, 435307084), (62, 337011936), (64, 326480313), (93, 224674624), (96, 217653542), (124, 168505968), (186, 112337312), (192, 108826771), (248, 84252984), (372, 56168656), (496, 42126492), (744, 28084328), (992, 21063246), (1423, 14683584), (1488, 14042164), (1984, 10531623), (2467, 8469696), (2846, 7341792), (2976, 7021082), (4269, 4894528), (4934, 4234848), (5692, 3670896), (5952, 3510541), (7401, 2823232), (8538, 2447264), (9868, 2117424), (11384, 1835448), (14802, 1411616), (17076, 1223632), (19736, 1058712), (22768, 917724), (29604, 705808), (34152, 611816), (39472, 529356), (44113, 473664), (45536, 458862), (59208, 352904), (68304, 305908), (76477, 273216), (78944, 264678), (88226, 236832), (91072, 229431), (118416, 176452), (132339, 157888), (136608, 152954)]