63544740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:8001

約数の個数: 96

約数和(自身を含む): 214072320

約数和(自身を除く): 150527580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7963, 7980, 15926, 23889, 31852, 39815, 47778, 55741, 79630, 95556, 111482, 119445, 151297, 159260, 167223, 222964, 238890, 278705, 302594, 334446, 453891, 477780, 557410, 605188, 668892, 756485, 836115, 907782, 1059079, 1114820, 1512970, 1672230, 1815564, 2118158, 2269455, 3025940, 3177237, 3344460, 4236316, 4538910, 5295395, 6354474, 9077820, 10590790, 12708948, 15886185, 21181580, 31772370, 63544740]

約数ペア:

[(1, 63544740), (2, 31772370), (3, 21181580), (4, 15886185), (5, 12708948), (6, 10590790), (7, 9077820), (10, 6354474), (12, 5295395), (14, 4538910), (15, 4236316), (19, 3344460), (20, 3177237), (21, 3025940), (28, 2269455), (30, 2118158), (35, 1815564), (38, 1672230), (42, 1512970), (57, 1114820), (60, 1059079), (70, 907782), (76, 836115), (84, 756485), (95, 668892), (105, 605188), (114, 557410), (133, 477780), (140, 453891), (190, 334446), (210, 302594), (228, 278705), (266, 238890), (285, 222964), (380, 167223), (399, 159260), (420, 151297), (532, 119445), (570, 111482), (665, 95556), (798, 79630), (1140, 55741), (1330, 47778), (1596, 39815), (1995, 31852), (2660, 23889), (3990, 15926), (7963, 7980)]