19438306272

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{125221}}^1$

素因数の和:125262

約数の個数: 216

約数和(自身を含む): 70148863512

約数和(自身を除く): 50710557240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 462, 504, 528, 539, 588, 616, 672, 693, 784, 792, 882, 924, 1008, 1056, 1078, 1176, 1232, 1386, 1568, 1584, 1617, 1764, 1848, 2016, 2156, 2352, 2464, 2772, 3168, 3234, 3528, 3696, 4312, 4704, 4851, 5544, 6468, 7056, 7392, 8624, 9702, 11088, 12936, 14112, 17248, 19404, 22176, 25872, 38808, 51744, 77616, 125221, 155232, 250442, 375663, 500884, 751326, 876547, 1001768, 1126989, 1377431, 1502652, 1753094, 2003536, 2253978, 2629641, 2754862, 3005304, 3506188, 4007072, 4132293, 4507956, 5259282, 5509724, 6010608, 6135829, 7012376, 7888923, 8264586, 9015912, 9642017, 10518564, 11019448, 12021216, 12271658, 12396879, 14024752, 15777846, 16529172, 18031824, 18407487, 19284034, 21037128, 22038896, 24543316, 24793758, 28049504, 28926051, 31555692, 33058344, 36063648, 36814974, 38568068, 42074256, 44077792, 49086632, 49587516, 55222461, 57852102, 63111384, 66116688, 67494119, 73629948, 77136136, 84148512, 86778153, 98173264, 99175032, 110444922, 115704204, 126222768, 132233376, 134988238, 147259896, 154272272, 173556306, 196346528, 198350064, 202482357, 220889844, 231408408, 252445536, 269976476, 294519792, 308544544, 347112612, 396700128, 404964714, 441779688, 462816816, 539952952, 589039584, 607447071, 694225224, 809929428, 883559376, 925633632, 1079905904, 1214894142, 1388450448, 1619858856, 1767118752, 2159811808, 2429788284, 2776900896, 3239717712, 4859576568, 6479435424, 9719153136, 19438306272]

約数ペア:

[(1, 19438306272), (2, 9719153136), (3, 6479435424), (4, 4859576568), (6, 3239717712), (7, 2776900896), (8, 2429788284), (9, 2159811808), (11, 1767118752), (12, 1619858856), (14, 1388450448), (16, 1214894142), (18, 1079905904), (21, 925633632), (22, 883559376), (24, 809929428), (28, 694225224), (32, 607447071), (33, 589039584), (36, 539952952), (42, 462816816), (44, 441779688), (48, 404964714), (49, 396700128), (56, 347112612), (63, 308544544), (66, 294519792), (72, 269976476), (77, 252445536), (84, 231408408), (88, 220889844), (96, 202482357), (98, 198350064), (99, 196346528), (112, 173556306), (126, 154272272), (132, 147259896), (144, 134988238), (147, 132233376), (154, 126222768), (168, 115704204), (176, 110444922), (196, 99175032), (198, 98173264), (224, 86778153), (231, 84148512), (252, 77136136), (264, 73629948), (288, 67494119), (294, 66116688), (308, 63111384), (336, 57852102), (352, 55222461), (392, 49587516), (396, 49086632), (441, 44077792), (462, 42074256), (504, 38568068), (528, 36814974), (539, 36063648), (588, 33058344), (616, 31555692), (672, 28926051), (693, 28049504), (784, 24793758), (792, 24543316), (882, 22038896), (924, 21037128), (1008, 19284034), (1056, 18407487), (1078, 18031824), (1176, 16529172), (1232, 15777846), (1386, 14024752), (1568, 12396879), (1584, 12271658), (1617, 12021216), (1764, 11019448), (1848, 10518564), (2016, 9642017), (2156, 9015912), (2352, 8264586), (2464, 7888923), (2772, 7012376), (3168, 6135829), (3234, 6010608), (3528, 5509724), (3696, 5259282), (4312, 4507956), (4704, 4132293), (4851, 4007072), (5544, 3506188), (6468, 3005304), (7056, 2754862), (7392, 2629641), (8624, 2253978), (9702, 2003536), (11088, 1753094), (12936, 1502652), (14112, 1377431), (17248, 1126989), (19404, 1001768), (22176, 876547), (25872, 751326), (38808, 500884), (51744, 375663), (77616, 250442), (125221, 155232)]