15639287976

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:965

約数の個数: 256

約数和(自身を含む): 48138854400

約数和(自身を除く): 32499566424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 94, 104, 108, 117, 141, 156, 163, 188, 216, 234, 282, 312, 326, 351, 376, 423, 468, 489, 564, 611, 652, 702, 727, 846, 936, 978, 1128, 1222, 1269, 1304, 1404, 1454, 1467, 1692, 1833, 1956, 2119, 2181, 2444, 2538, 2808, 2908, 2934, 3384, 3666, 3912, 4238, 4362, 4401, 4888, 5076, 5499, 5816, 5868, 6357, 6543, 7332, 7661, 8476, 8724, 8802, 9451, 10152, 10998, 11736, 12714, 13086, 14664, 15322, 16497, 16952, 17448, 17604, 18902, 19071, 19629, 21996, 22983, 25428, 26172, 28353, 30644, 32994, 34169, 35208, 37804, 38142, 39258, 43992, 45966, 50856, 52344, 56706, 57213, 61288, 65988, 68338, 68949, 75608, 76284, 78516, 85059, 91932, 99593, 102507, 113412, 114426, 118501, 131976, 136676, 137898, 152568, 157032, 170118, 183864, 199186, 205014, 206847, 226824, 228852, 237002, 255177, 273352, 275796, 298779, 307521, 340236, 355503, 398372, 410028, 413694, 444197, 457704, 474004, 510354, 551592, 597558, 615042, 680472, 711006, 796744, 820056, 827388, 888394, 896337, 922563, 948008, 1020708, 1066509, 1195116, 1230084, 1332591, 1422012, 1540513, 1654776, 1776788, 1792674, 1845126, 2041416, 2133018, 2390232, 2460168, 2665182, 2689011, 2844024, 3081026, 3199527, 3553576, 3585348, 3690252, 3997773, 4266036, 4621539, 5330364, 5378022, 5569547, 6162052, 6399054, 7170696, 7380504, 7995546, 8532072, 9243078, 10660728, 10756044, 11139094, 11993319, 12324104, 12798108, 13864617, 15991092, 16708641, 18486156, 21512088, 22278188, 23986638, 25596216, 27729234, 31982184, 33417282, 36972312, 41593851, 44556376, 47973276, 50125923, 55458468, 66834564, 72404111, 83187702, 95946552, 100251846, 110916936, 133669128, 144808222, 150377769, 166375404, 200503692, 217212333, 289616444, 300755538, 332750808, 401007384, 434424666, 579232888, 601511076, 651636999, 868849332, 1203022152, 1303273998, 1737698664, 1954910997, 2606547996, 3909821994, 5213095992, 7819643988, 15639287976]

約数ペア:

[(1, 15639287976), (2, 7819643988), (3, 5213095992), (4, 3909821994), (6, 2606547996), (8, 1954910997), (9, 1737698664), (12, 1303273998), (13, 1203022152), (18, 868849332), (24, 651636999), (26, 601511076), (27, 579232888), (36, 434424666), (39, 401007384), (47, 332750808), (52, 300755538), (54, 289616444), (72, 217212333), (78, 200503692), (94, 166375404), (104, 150377769), (108, 144808222), (117, 133669128), (141, 110916936), (156, 100251846), (163, 95946552), (188, 83187702), (216, 72404111), (234, 66834564), (282, 55458468), (312, 50125923), (326, 47973276), (351, 44556376), (376, 41593851), (423, 36972312), (468, 33417282), (489, 31982184), (564, 27729234), (611, 25596216), (652, 23986638), (702, 22278188), (727, 21512088), (846, 18486156), (936, 16708641), (978, 15991092), (1128, 13864617), (1222, 12798108), (1269, 12324104), (1304, 11993319), (1404, 11139094), (1454, 10756044), (1467, 10660728), (1692, 9243078), (1833, 8532072), (1956, 7995546), (2119, 7380504), (2181, 7170696), (2444, 6399054), (2538, 6162052), (2808, 5569547), (2908, 5378022), (2934, 5330364), (3384, 4621539), (3666, 4266036), (3912, 3997773), (4238, 3690252), (4362, 3585348), (4401, 3553576), (4888, 3199527), (5076, 3081026), (5499, 2844024), (5816, 2689011), (5868, 2665182), (6357, 2460168), (6543, 2390232), (7332, 2133018), (7661, 2041416), (8476, 1845126), (8724, 1792674), (8802, 1776788), (9451, 1654776), (10152, 1540513), (10998, 1422012), (11736, 1332591), (12714, 1230084), (13086, 1195116), (14664, 1066509), (15322, 1020708), (16497, 948008), (16952, 922563), (17448, 896337), (17604, 888394), (18902, 827388), (19071, 820056), (19629, 796744), (21996, 711006), (22983, 680472), (25428, 615042), (26172, 597558), (28353, 551592), (30644, 510354), (32994, 474004), (34169, 457704), (35208, 444197), (37804, 413694), (38142, 410028), (39258, 398372), (43992, 355503), (45966, 340236), (50856, 307521), (52344, 298779), (56706, 275796), (57213, 273352), (61288, 255177), (65988, 237002), (68338, 228852), (68949, 226824), (75608, 206847), (76284, 205014), (78516, 199186), (85059, 183864), (91932, 170118), (99593, 157032), (102507, 152568), (113412, 137898), (114426, 136676), (118501, 131976)]