6422389820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25903}}^1$

素因数の和:25960

約数の個数: 144

約数和(自身を含む): 17860082688

約数和(自身を除く): 11437692868

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 49, 55, 70, 77, 92, 98, 110, 115, 140, 154, 161, 196, 220, 230, 245, 253, 308, 322, 385, 460, 490, 506, 539, 644, 770, 805, 980, 1012, 1078, 1127, 1265, 1540, 1610, 1771, 2156, 2254, 2530, 2695, 3220, 3542, 4508, 5060, 5390, 5635, 7084, 8855, 10780, 11270, 12397, 17710, 22540, 24794, 25903, 35420, 49588, 51806, 61985, 103612, 123970, 129515, 181321, 247940, 259030, 284933, 362642, 518060, 569866, 595769, 725284, 906605, 1139732, 1191538, 1269247, 1424665, 1813210, 1994531, 2383076, 2538494, 2849330, 2978845, 3626420, 3989062, 4170383, 5076988, 5698660, 5957690, 6346235, 6553459, 7978124, 8340766, 9972655, 11915380, 12692470, 13106918, 13961717, 16681532, 19945310, 20851915, 25384940, 26213836, 27923434, 29192681, 32767295, 39890620, 41703830, 45874213, 55846868, 58385362, 65534590, 69808585, 83407660, 91748426, 116770724, 131069180, 139617170, 145963405, 183496852, 229371065, 279234340, 291926810, 321119491, 458742130, 583853620, 642238982, 917484260, 1284477964, 1605597455, 3211194910, 6422389820]

約数ペア:

[(1, 6422389820), (2, 3211194910), (4, 1605597455), (5, 1284477964), (7, 917484260), (10, 642238982), (11, 583853620), (14, 458742130), (20, 321119491), (22, 291926810), (23, 279234340), (28, 229371065), (35, 183496852), (44, 145963405), (46, 139617170), (49, 131069180), (55, 116770724), (70, 91748426), (77, 83407660), (92, 69808585), (98, 65534590), (110, 58385362), (115, 55846868), (140, 45874213), (154, 41703830), (161, 39890620), (196, 32767295), (220, 29192681), (230, 27923434), (245, 26213836), (253, 25384940), (308, 20851915), (322, 19945310), (385, 16681532), (460, 13961717), (490, 13106918), (506, 12692470), (539, 11915380), (644, 9972655), (770, 8340766), (805, 7978124), (980, 6553459), (1012, 6346235), (1078, 5957690), (1127, 5698660), (1265, 5076988), (1540, 4170383), (1610, 3989062), (1771, 3626420), (2156, 2978845), (2254, 2849330), (2530, 2538494), (2695, 2383076), (3220, 1994531), (3542, 1813210), (4508, 1424665), (5060, 1269247), (5390, 1191538), (5635, 1139732), (7084, 906605), (8855, 725284), (10780, 595769), (11270, 569866), (12397, 518060), (17710, 362642), (22540, 284933), (24794, 259030), (25903, 247940), (35420, 181321), (49588, 129515), (51806, 123970), (61985, 103612)]