15170336136

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{20963}}^1$

素因数の和:21040

約数の個数: 144

約数和(自身を含む): 45213058800

約数和(自身を除く): 30042722664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 529, 552, 684, 828, 874, 1058, 1311, 1368, 1587, 1656, 1748, 2116, 2622, 3174, 3496, 3933, 4232, 4761, 5244, 6348, 7866, 9522, 10051, 10488, 12696, 15732, 19044, 20102, 20963, 30153, 31464, 38088, 40204, 41926, 60306, 62889, 80408, 83852, 90459, 120612, 125778, 167704, 180918, 188667, 241224, 251556, 361836, 377334, 398297, 482149, 503112, 723672, 754668, 796594, 964298, 1194891, 1446447, 1509336, 1593188, 1928596, 2389782, 2892894, 3186376, 3584673, 3857192, 4339341, 4779564, 5785788, 7169346, 8678682, 9160831, 9559128, 11089427, 11571576, 14338692, 17357364, 18321662, 22178854, 27482493, 28677384, 33268281, 34714728, 36643324, 44357708, 54964986, 66536562, 73286648, 82447479, 88715416, 99804843, 109929972, 133073124, 164894958, 199609686, 210699113, 219859944, 266146248, 329789916, 399219372, 421398226, 632097339, 659579832, 798438744, 842796452, 1264194678, 1685592904, 1896292017, 2528389356, 3792584034, 5056778712, 7585168068, 15170336136]

約数ペア:

[(1, 15170336136), (2, 7585168068), (3, 5056778712), (4, 3792584034), (6, 2528389356), (8, 1896292017), (9, 1685592904), (12, 1264194678), (18, 842796452), (19, 798438744), (23, 659579832), (24, 632097339), (36, 421398226), (38, 399219372), (46, 329789916), (57, 266146248), (69, 219859944), (72, 210699113), (76, 199609686), (92, 164894958), (114, 133073124), (138, 109929972), (152, 99804843), (171, 88715416), (184, 82447479), (207, 73286648), (228, 66536562), (276, 54964986), (342, 44357708), (414, 36643324), (437, 34714728), (456, 33268281), (529, 28677384), (552, 27482493), (684, 22178854), (828, 18321662), (874, 17357364), (1058, 14338692), (1311, 11571576), (1368, 11089427), (1587, 9559128), (1656, 9160831), (1748, 8678682), (2116, 7169346), (2622, 5785788), (3174, 4779564), (3496, 4339341), (3933, 3857192), (4232, 3584673), (4761, 3186376), (5244, 2892894), (6348, 2389782), (7866, 1928596), (9522, 1593188), (10051, 1509336), (10488, 1446447), (12696, 1194891), (15732, 964298), (19044, 796594), (20102, 754668), (20963, 723672), (30153, 503112), (31464, 482149), (38088, 398297), (40204, 377334), (41926, 361836), (60306, 251556), (62889, 241224), (80408, 188667), (83852, 180918), (90459, 167704), (120612, 125778)]