6376490820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{266353}}^1$

素因数の和:266394

約数の個数: 144

約数和(自身を含む): 23268685440

約数和(自身を除く): 16892194620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 266353, 532706, 799059, 1065412, 1331765, 1598118, 1864471, 2397177, 2663530, 3196236, 3728942, 3995295, 4794354, 5060707, 5327060, 5593413, 7457884, 7990590, 9322355, 9588708, 10121414, 11186826, 11985885, 15182121, 15981180, 16780239, 18644710, 20242828, 22373652, 23971770, 25303535, 27967065, 30364242, 33560478, 35424949, 37289420, 45546363, 47943540, 50607070, 55934130, 60728484, 67120956, 70849898, 75910605, 83901195, 91092726, 101214140, 106274847, 111868260, 141699796, 151821210, 167802390, 177124745, 182185452, 212549694, 227731815, 303642420, 318824541, 335604780, 354249490, 425099388, 455463630, 531374235, 637649082, 708498980, 910927260, 1062748470, 1275298164, 1594122705, 2125496940, 3188245410, 6376490820]

約数ペア:

[(1, 6376490820), (2, 3188245410), (3, 2125496940), (4, 1594122705), (5, 1275298164), (6, 1062748470), (7, 910927260), (9, 708498980), (10, 637649082), (12, 531374235), (14, 455463630), (15, 425099388), (18, 354249490), (19, 335604780), (20, 318824541), (21, 303642420), (28, 227731815), (30, 212549694), (35, 182185452), (36, 177124745), (38, 167802390), (42, 151821210), (45, 141699796), (57, 111868260), (60, 106274847), (63, 101214140), (70, 91092726), (76, 83901195), (84, 75910605), (90, 70849898), (95, 67120956), (105, 60728484), (114, 55934130), (126, 50607070), (133, 47943540), (140, 45546363), (171, 37289420), (180, 35424949), (190, 33560478), (210, 30364242), (228, 27967065), (252, 25303535), (266, 23971770), (285, 22373652), (315, 20242828), (342, 18644710), (380, 16780239), (399, 15981180), (420, 15182121), (532, 11985885), (570, 11186826), (630, 10121414), (665, 9588708), (684, 9322355), (798, 7990590), (855, 7457884), (1140, 5593413), (1197, 5327060), (1260, 5060707), (1330, 4794354), (1596, 3995295), (1710, 3728942), (1995, 3196236), (2394, 2663530), (2660, 2397177), (3420, 1864471), (3990, 1598118), (4788, 1331765), (5985, 1065412), (7980, 799059), (11970, 532706), (23940, 266353)]