2517727660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{10711}}^1$

素因数の和:10823

約数の個数: 96

約数和(自身を含む): 6392236032

約数和(自身を除く): 3874508372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 73, 92, 115, 140, 146, 161, 230, 292, 322, 365, 460, 511, 644, 730, 805, 1022, 1460, 1610, 1679, 2044, 2555, 3220, 3358, 5110, 6716, 8395, 10220, 10711, 11753, 16790, 21422, 23506, 33580, 42844, 47012, 53555, 58765, 74977, 107110, 117530, 149954, 214220, 235060, 246353, 299908, 374885, 492706, 749770, 781903, 985412, 1231765, 1499540, 1563806, 1724471, 2463530, 3127612, 3448942, 3909515, 4927060, 5473321, 6897884, 7819030, 8622355, 10946642, 15638060, 17244710, 17983769, 21893284, 27366605, 34489420, 35967538, 54733210, 71935076, 89918845, 109466420, 125886383, 179837690, 251772766, 359675380, 503545532, 629431915, 1258863830, 2517727660]

約数ペア:

[(1, 2517727660), (2, 1258863830), (4, 629431915), (5, 503545532), (7, 359675380), (10, 251772766), (14, 179837690), (20, 125886383), (23, 109466420), (28, 89918845), (35, 71935076), (46, 54733210), (70, 35967538), (73, 34489420), (92, 27366605), (115, 21893284), (140, 17983769), (146, 17244710), (161, 15638060), (230, 10946642), (292, 8622355), (322, 7819030), (365, 6897884), (460, 5473321), (511, 4927060), (644, 3909515), (730, 3448942), (805, 3127612), (1022, 2463530), (1460, 1724471), (1610, 1563806), (1679, 1499540), (2044, 1231765), (2555, 985412), (3220, 781903), (3358, 749770), (5110, 492706), (6716, 374885), (8395, 299908), (10220, 246353), (10711, 235060), (11753, 214220), (16790, 149954), (21422, 117530), (23506, 107110), (33580, 74977), (42844, 58765), (47012, 53555)]