413637980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6761}}^1$

素因数の和:6819

約数の個数: 96

約数和(自身を含む): 1090575360

約数和(自身を除く): 676937380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 874, 1330, 1610, 1748, 2185, 2660, 3059, 3220, 4370, 6118, 6761, 8740, 12236, 13522, 15295, 27044, 30590, 33805, 47327, 61180, 67610, 94654, 128459, 135220, 155503, 189308, 236635, 256918, 311006, 473270, 513836, 622012, 642295, 777515, 899213, 946540, 1088521, 1284590, 1555030, 1798426, 2177042, 2569180, 2954557, 3110060, 3596852, 4354084, 4496065, 5442605, 5909114, 8992130, 10885210, 11818228, 14772785, 17984260, 20681899, 21770420, 29545570, 41363798, 59091140, 82727596, 103409495, 206818990, 413637980]

約数ペア:

[(1, 413637980), (2, 206818990), (4, 103409495), (5, 82727596), (7, 59091140), (10, 41363798), (14, 29545570), (19, 21770420), (20, 20681899), (23, 17984260), (28, 14772785), (35, 11818228), (38, 10885210), (46, 8992130), (70, 5909114), (76, 5442605), (92, 4496065), (95, 4354084), (115, 3596852), (133, 3110060), (140, 2954557), (161, 2569180), (190, 2177042), (230, 1798426), (266, 1555030), (322, 1284590), (380, 1088521), (437, 946540), (460, 899213), (532, 777515), (644, 642295), (665, 622012), (805, 513836), (874, 473270), (1330, 311006), (1610, 256918), (1748, 236635), (2185, 189308), (2660, 155503), (3059, 135220), (3220, 128459), (4370, 94654), (6118, 67610), (6761, 61180), (8740, 47327), (12236, 33805), (13522, 30590), (15295, 27044)]