2145782016

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{14783}}^1$

素因数の和:14818

約数の個数: 180

約数和(自身を含む): 7312876032

約数和(自身を除く): 5167094016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 5376, 6048, 6912, 8064, 9072, 10368, 12096, 14783, 16128, 18144, 20736, 24192, 29566, 36288, 44349, 48384, 59132, 72576, 88698, 103481, 118264, 133047, 145152, 177396, 206962, 236528, 266094, 310443, 354792, 399141, 413924, 473056, 532188, 620886, 709584, 798282, 827848, 931329, 946112, 1064376, 1197423, 1241772, 1419168, 1596564, 1655696, 1862658, 1892224, 2128752, 2394846, 2483544, 2793987, 2838336, 3193128, 3311392, 3725316, 3784448, 4257504, 4789692, 4967088, 5587974, 5676672, 6386256, 6622784, 7450632, 8381961, 8515008, 9579384, 9934176, 11175948, 11353344, 12772512, 13245568, 14901264, 16763922, 17030016, 19158768, 19868352, 22351896, 25545024, 26491136, 29802528, 33527844, 34060032, 38317536, 39736704, 44703792, 51090048, 59605056, 67055688, 76635072, 79473408, 89407584, 102180096, 119210112, 134111376, 153270144, 178815168, 238420224, 268222752, 306540288, 357630336, 536445504, 715260672, 1072891008, 2145782016]

約数ペア:

[(1, 2145782016), (2, 1072891008), (3, 715260672), (4, 536445504), (6, 357630336), (7, 306540288), (8, 268222752), (9, 238420224), (12, 178815168), (14, 153270144), (16, 134111376), (18, 119210112), (21, 102180096), (24, 89407584), (27, 79473408), (28, 76635072), (32, 67055688), (36, 59605056), (42, 51090048), (48, 44703792), (54, 39736704), (56, 38317536), (63, 34060032), (64, 33527844), (72, 29802528), (81, 26491136), (84, 25545024), (96, 22351896), (108, 19868352), (112, 19158768), (126, 17030016), (128, 16763922), (144, 14901264), (162, 13245568), (168, 12772512), (189, 11353344), (192, 11175948), (216, 9934176), (224, 9579384), (252, 8515008), (256, 8381961), (288, 7450632), (324, 6622784), (336, 6386256), (378, 5676672), (384, 5587974), (432, 4967088), (448, 4789692), (504, 4257504), (567, 3784448), (576, 3725316), (648, 3311392), (672, 3193128), (756, 2838336), (768, 2793987), (864, 2483544), (896, 2394846), (1008, 2128752), (1134, 1892224), (1152, 1862658), (1296, 1655696), (1344, 1596564), (1512, 1419168), (1728, 1241772), (1792, 1197423), (2016, 1064376), (2268, 946112), (2304, 931329), (2592, 827848), (2688, 798282), (3024, 709584), (3456, 620886), (4032, 532188), (4536, 473056), (5184, 413924), (5376, 399141), (6048, 354792), (6912, 310443), (8064, 266094), (9072, 236528), (10368, 206962), (12096, 177396), (14783, 145152), (16128, 133047), (18144, 118264), (20736, 103481), (24192, 88698), (29566, 72576), (36288, 59132), (44349, 48384)]