15221078016

素因数分解:

$2^{11}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{19507}}^1$

素因数の和:19659

約数の個数: 96

約数和(自身を含む): 40901253120

約数和(自身を除く): 25680175104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 1016, 1024, 1524, 1536, 2032, 2048, 3048, 3072, 4064, 6096, 6144, 8128, 12192, 16256, 19507, 24384, 32512, 39014, 48768, 58521, 65024, 78028, 97536, 117042, 130048, 156056, 195072, 234084, 260096, 312112, 390144, 468168, 624224, 780288, 936336, 1248448, 1872672, 2477389, 2496896, 3745344, 4954778, 4993792, 7432167, 7490688, 9909556, 9987584, 14864334, 14981376, 19819112, 19975168, 29728668, 29962752, 39638224, 39950336, 59457336, 59925504, 79276448, 118914672, 119851008, 158552896, 237829344, 317105792, 475658688, 634211584, 951317376, 1268423168, 1902634752, 2536846336, 3805269504, 5073692672, 7610539008, 15221078016]

約数ペア:

[(1, 15221078016), (2, 7610539008), (3, 5073692672), (4, 3805269504), (6, 2536846336), (8, 1902634752), (12, 1268423168), (16, 951317376), (24, 634211584), (32, 475658688), (48, 317105792), (64, 237829344), (96, 158552896), (127, 119851008), (128, 118914672), (192, 79276448), (254, 59925504), (256, 59457336), (381, 39950336), (384, 39638224), (508, 29962752), (512, 29728668), (762, 19975168), (768, 19819112), (1016, 14981376), (1024, 14864334), (1524, 9987584), (1536, 9909556), (2032, 7490688), (2048, 7432167), (3048, 4993792), (3072, 4954778), (4064, 3745344), (6096, 2496896), (6144, 2477389), (8128, 1872672), (12192, 1248448), (16256, 936336), (19507, 780288), (24384, 624224), (32512, 468168), (39014, 390144), (48768, 312112), (58521, 260096), (65024, 234084), (78028, 195072), (97536, 156056), (117042, 130048)]