2081375712

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 288

約数和(自身を含む): 6692474880

約数和(自身を除く): 4611099168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 79, 93, 96, 104, 117, 124, 144, 156, 158, 186, 208, 227, 234, 237, 248, 279, 288, 312, 316, 372, 403, 416, 454, 468, 474, 496, 558, 624, 632, 681, 711, 744, 806, 908, 936, 948, 992, 1027, 1116, 1209, 1248, 1264, 1362, 1422, 1488, 1612, 1816, 1872, 1896, 2043, 2054, 2232, 2418, 2449, 2528, 2724, 2844, 2951, 2976, 3081, 3224, 3627, 3632, 3744, 3792, 4086, 4108, 4464, 4836, 4898, 5448, 5688, 5902, 6162, 6448, 7037, 7254, 7264, 7347, 7584, 8172, 8216, 8853, 8928, 9243, 9672, 9796, 10896, 11376, 11804, 12324, 12896, 14074, 14508, 14694, 16344, 16432, 17706, 17933, 18486, 19344, 19592, 21111, 21792, 22041, 22752, 23608, 24648, 26559, 28148, 29016, 29388, 31837, 32688, 32864, 35412, 35866, 36972, 38688, 39184, 42222, 44082, 47216, 49296, 53118, 53799, 56296, 58032, 58776, 63333, 63674, 65376, 70824, 71732, 73944, 78368, 84444, 88164, 91481, 94432, 95511, 98592, 106236, 107598, 112592, 116064, 117552, 126666, 127348, 141648, 143464, 147888, 161397, 168888, 176328, 182962, 191022, 212472, 215196, 225184, 233129, 235104, 253332, 254696, 274443, 283296, 286533, 286928, 295776, 322794, 337776, 352656, 365924, 382044, 424944, 430392, 466258, 506664, 509392, 548886, 555923, 573066, 573856, 645588, 675552, 699387, 705312, 731848, 764088, 823329, 849888, 860784, 932516, 1013328, 1018784, 1097772, 1111846, 1146132, 1291176, 1398774, 1463696, 1528176, 1646658, 1667769, 1721568, 1865032, 2026656, 2098161, 2195544, 2223692, 2292264, 2582352, 2797548, 2927392, 3056352, 3293316, 3335538, 3730064, 4196322, 4391088, 4447384, 4584528, 5003307, 5164704, 5595096, 6586632, 6671076, 7226999, 7460128, 8392644, 8782176, 8894768, 9169056, 10006614, 11190192, 13173264, 13342152, 14453998, 16785288, 17789536, 20013228, 21680997, 22380384, 26346528, 26684304, 28907996, 33570576, 40026456, 43361994, 53368608, 57815992, 65042991, 67141152, 80052912, 86723988, 115631984, 130085982, 160105824, 173447976, 231263968, 260171964, 346895952, 520343928, 693791904, 1040687856, 2081375712]

約数ペア:

[(1, 2081375712), (2, 1040687856), (3, 693791904), (4, 520343928), (6, 346895952), (8, 260171964), (9, 231263968), (12, 173447976), (13, 160105824), (16, 130085982), (18, 115631984), (24, 86723988), (26, 80052912), (31, 67141152), (32, 65042991), (36, 57815992), (39, 53368608), (48, 43361994), (52, 40026456), (62, 33570576), (72, 28907996), (78, 26684304), (79, 26346528), (93, 22380384), (96, 21680997), (104, 20013228), (117, 17789536), (124, 16785288), (144, 14453998), (156, 13342152), (158, 13173264), (186, 11190192), (208, 10006614), (227, 9169056), (234, 8894768), (237, 8782176), (248, 8392644), (279, 7460128), (288, 7226999), (312, 6671076), (316, 6586632), (372, 5595096), (403, 5164704), (416, 5003307), (454, 4584528), (468, 4447384), (474, 4391088), (496, 4196322), (558, 3730064), (624, 3335538), (632, 3293316), (681, 3056352), (711, 2927392), (744, 2797548), (806, 2582352), (908, 2292264), (936, 2223692), (948, 2195544), (992, 2098161), (1027, 2026656), (1116, 1865032), (1209, 1721568), (1248, 1667769), (1264, 1646658), (1362, 1528176), (1422, 1463696), (1488, 1398774), (1612, 1291176), (1816, 1146132), (1872, 1111846), (1896, 1097772), (2043, 1018784), (2054, 1013328), (2232, 932516), (2418, 860784), (2449, 849888), (2528, 823329), (2724, 764088), (2844, 731848), (2951, 705312), (2976, 699387), (3081, 675552), (3224, 645588), (3627, 573856), (3632, 573066), (3744, 555923), (3792, 548886), (4086, 509392), (4108, 506664), (4464, 466258), (4836, 430392), (4898, 424944), (5448, 382044), (5688, 365924), (5902, 352656), (6162, 337776), (6448, 322794), (7037, 295776), (7254, 286928), (7264, 286533), (7347, 283296), (7584, 274443), (8172, 254696), (8216, 253332), (8853, 235104), (8928, 233129), (9243, 225184), (9672, 215196), (9796, 212472), (10896, 191022), (11376, 182962), (11804, 176328), (12324, 168888), (12896, 161397), (14074, 147888), (14508, 143464), (14694, 141648), (16344, 127348), (16432, 126666), (17706, 117552), (17933, 116064), (18486, 112592), (19344, 107598), (19592, 106236), (21111, 98592), (21792, 95511), (22041, 94432), (22752, 91481), (23608, 88164), (24648, 84444), (26559, 78368), (28148, 73944), (29016, 71732), (29388, 70824), (31837, 65376), (32688, 63674), (32864, 63333), (35412, 58776), (35866, 58032), (36972, 56296), (38688, 53799), (39184, 53118), (42222, 49296), (44082, 47216)]