1344103670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:630

約数の個数: 128

約数和(自身を含む): 3135283200

約数和(自身を除く): 1791179530

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 149, 161, 182, 230, 298, 299, 322, 431, 455, 598, 745, 805, 862, 910, 1043, 1490, 1495, 1610, 1937, 2086, 2093, 2155, 2990, 3017, 3427, 3874, 4186, 4310, 5215, 5603, 6034, 6854, 9685, 9913, 10430, 10465, 11206, 13559, 15085, 17135, 19370, 19826, 20930, 23989, 27118, 28015, 30170, 34270, 39221, 44551, 47978, 49565, 56030, 64219, 67795, 69391, 78442, 89102, 99130, 119945, 128438, 128869, 135590, 138782, 196105, 222755, 239890, 257738, 311857, 321095, 346955, 392210, 445510, 449533, 623714, 642190, 644345, 693910, 834847, 899066, 902083, 1288690, 1477037, 1559285, 1669694, 1804166, 2247665, 2954074, 3118570, 4174235, 4495330, 4510415, 5843929, 7385185, 8348470, 9020830, 10339259, 11687858, 14770370, 19201481, 20678518, 29219645, 38402962, 51696295, 58439290, 96007405, 103392590, 134410367, 192014810, 268820734, 672051835, 1344103670]

約数ペア:

[(1, 1344103670), (2, 672051835), (5, 268820734), (7, 192014810), (10, 134410367), (13, 103392590), (14, 96007405), (23, 58439290), (26, 51696295), (35, 38402962), (46, 29219645), (65, 20678518), (70, 19201481), (91, 14770370), (115, 11687858), (130, 10339259), (149, 9020830), (161, 8348470), (182, 7385185), (230, 5843929), (298, 4510415), (299, 4495330), (322, 4174235), (431, 3118570), (455, 2954074), (598, 2247665), (745, 1804166), (805, 1669694), (862, 1559285), (910, 1477037), (1043, 1288690), (1490, 902083), (1495, 899066), (1610, 834847), (1937, 693910), (2086, 644345), (2093, 642190), (2155, 623714), (2990, 449533), (3017, 445510), (3427, 392210), (3874, 346955), (4186, 321095), (4310, 311857), (5215, 257738), (5603, 239890), (6034, 222755), (6854, 196105), (9685, 138782), (9913, 135590), (10430, 128869), (10465, 128438), (11206, 119945), (13559, 99130), (15085, 89102), (17135, 78442), (19370, 69391), (19826, 67795), (20930, 64219), (23989, 56030), (27118, 49565), (28015, 47978), (30170, 44551), (34270, 39221)]