21215075328

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{121157}}^1$

素因数の和:121202

約数の個数: 132

約数和(自身を含む): 64482710760

約数和(自身を除く): 43267635432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1024, 1152, 1216, 1368, 1536, 1824, 2304, 2432, 2736, 3072, 3648, 4608, 4864, 5472, 7296, 9216, 9728, 10944, 14592, 19456, 21888, 29184, 43776, 58368, 87552, 121157, 175104, 242314, 363471, 484628, 726942, 969256, 1090413, 1453884, 1938512, 2180826, 2301983, 2907768, 3877024, 4361652, 4603966, 5815536, 6905949, 7754048, 8723304, 9207932, 11631072, 13811898, 15508096, 17446608, 18415864, 20717847, 23262144, 27623796, 31016192, 34893216, 36831728, 41435694, 46524288, 55247592, 62032384, 69786432, 73663456, 82871388, 93048576, 110495184, 124064768, 139572864, 147326912, 165742776, 186097152, 220990368, 279145728, 294653824, 331485552, 372194304, 441980736, 558291456, 589307648, 662971104, 883961472, 1116582912, 1178615296, 1325942208, 1767922944, 2357230592, 2651884416, 3535845888, 5303768832, 7071691776, 10607537664, 21215075328]

約数ペア:

[(1, 21215075328), (2, 10607537664), (3, 7071691776), (4, 5303768832), (6, 3535845888), (8, 2651884416), (9, 2357230592), (12, 1767922944), (16, 1325942208), (18, 1178615296), (19, 1116582912), (24, 883961472), (32, 662971104), (36, 589307648), (38, 558291456), (48, 441980736), (57, 372194304), (64, 331485552), (72, 294653824), (76, 279145728), (96, 220990368), (114, 186097152), (128, 165742776), (144, 147326912), (152, 139572864), (171, 124064768), (192, 110495184), (228, 93048576), (256, 82871388), (288, 73663456), (304, 69786432), (342, 62032384), (384, 55247592), (456, 46524288), (512, 41435694), (576, 36831728), (608, 34893216), (684, 31016192), (768, 27623796), (912, 23262144), (1024, 20717847), (1152, 18415864), (1216, 17446608), (1368, 15508096), (1536, 13811898), (1824, 11631072), (2304, 9207932), (2432, 8723304), (2736, 7754048), (3072, 6905949), (3648, 5815536), (4608, 4603966), (4864, 4361652), (5472, 3877024), (7296, 2907768), (9216, 2301983), (9728, 2180826), (10944, 1938512), (14592, 1453884), (19456, 1090413), (21888, 969256), (29184, 726942), (43776, 484628), (58368, 363471), (87552, 242314), (121157, 175104)]