31005162864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6763}}^1$

素因数の和:6900

約数の個数: 240

約数和(自身を含む): 97695969280

約数和(自身を除く): 66690806416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 79, 93, 104, 117, 124, 144, 156, 158, 186, 208, 234, 237, 248, 279, 312, 316, 372, 403, 468, 474, 496, 558, 624, 632, 711, 744, 806, 936, 948, 1027, 1116, 1209, 1264, 1422, 1488, 1612, 1872, 1896, 2054, 2232, 2418, 2449, 2844, 3081, 3224, 3627, 3792, 4108, 4464, 4836, 4898, 5688, 6162, 6448, 6763, 7254, 7347, 8216, 9243, 9672, 9796, 11376, 12324, 13526, 14508, 14694, 16432, 18486, 19344, 19592, 20289, 22041, 24648, 27052, 29016, 29388, 31837, 36972, 39184, 40578, 44082, 49296, 54104, 58032, 58776, 60867, 63674, 73944, 81156, 87919, 88164, 95511, 108208, 117552, 121734, 127348, 147888, 162312, 175838, 176328, 191022, 209653, 243468, 254696, 263757, 286533, 324624, 351676, 352656, 382044, 419306, 486936, 509392, 527514, 534277, 573066, 628959, 703352, 764088, 791271, 838612, 973872, 1055028, 1068554, 1146132, 1257918, 1406704, 1528176, 1582542, 1602831, 1677224, 1886877, 2110056, 2137108, 2292264, 2515836, 2725489, 3165084, 3205662, 3354448, 3773754, 4220112, 4274216, 4584528, 4808493, 5031672, 5450978, 6330168, 6411324, 6945601, 7547508, 8176467, 8548432, 9616986, 10063344, 10901956, 12660336, 12822648, 13891202, 15095016, 16352934, 16562587, 19233972, 20836803, 21803912, 24529401, 25645296, 27782404, 30190032, 32705868, 33125174, 38467944, 41673606, 43607824, 49058802, 49687761, 55564808, 62510409, 65411736, 66250348, 76935888, 83347212, 98117604, 99375522, 111129616, 125020818, 130823472, 132500696, 149063283, 166694424, 196235208, 198751044, 215313631, 250041636, 265001392, 298126566, 333388848, 392470416, 397502088, 430627262, 500083272, 596253132, 645940893, 795004176, 861254524, 1000166544, 1192506264, 1291881786, 1722509048, 1937822679, 2385012528, 2583763572, 3445018096, 3875645358, 5167527144, 7751290716, 10335054288, 15502581432, 31005162864]

約数ペア:

[(1, 31005162864), (2, 15502581432), (3, 10335054288), (4, 7751290716), (6, 5167527144), (8, 3875645358), (9, 3445018096), (12, 2583763572), (13, 2385012528), (16, 1937822679), (18, 1722509048), (24, 1291881786), (26, 1192506264), (31, 1000166544), (36, 861254524), (39, 795004176), (48, 645940893), (52, 596253132), (62, 500083272), (72, 430627262), (78, 397502088), (79, 392470416), (93, 333388848), (104, 298126566), (117, 265001392), (124, 250041636), (144, 215313631), (156, 198751044), (158, 196235208), (186, 166694424), (208, 149063283), (234, 132500696), (237, 130823472), (248, 125020818), (279, 111129616), (312, 99375522), (316, 98117604), (372, 83347212), (403, 76935888), (468, 66250348), (474, 65411736), (496, 62510409), (558, 55564808), (624, 49687761), (632, 49058802), (711, 43607824), (744, 41673606), (806, 38467944), (936, 33125174), (948, 32705868), (1027, 30190032), (1116, 27782404), (1209, 25645296), (1264, 24529401), (1422, 21803912), (1488, 20836803), (1612, 19233972), (1872, 16562587), (1896, 16352934), (2054, 15095016), (2232, 13891202), (2418, 12822648), (2449, 12660336), (2844, 10901956), (3081, 10063344), (3224, 9616986), (3627, 8548432), (3792, 8176467), (4108, 7547508), (4464, 6945601), (4836, 6411324), (4898, 6330168), (5688, 5450978), (6162, 5031672), (6448, 4808493), (6763, 4584528), (7254, 4274216), (7347, 4220112), (8216, 3773754), (9243, 3354448), (9672, 3205662), (9796, 3165084), (11376, 2725489), (12324, 2515836), (13526, 2292264), (14508, 2137108), (14694, 2110056), (16432, 1886877), (18486, 1677224), (19344, 1602831), (19592, 1582542), (20289, 1528176), (22041, 1406704), (24648, 1257918), (27052, 1146132), (29016, 1068554), (29388, 1055028), (31837, 973872), (36972, 838612), (39184, 791271), (40578, 764088), (44082, 703352), (49296, 628959), (54104, 573066), (58032, 534277), (58776, 527514), (60867, 509392), (63674, 486936), (73944, 419306), (81156, 382044), (87919, 352656), (88164, 351676), (95511, 324624), (108208, 286533), (117552, 263757), (121734, 254696), (127348, 243468), (147888, 209653), (162312, 191022), (175838, 176328)]