128084307840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1170361}}^1$

素因数の和:1170405

約数の個数: 192

約数和(自身を含む): 465570003600

約数和(自身を除く): 337485695760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 18240, 21888, 27360, 36480, 54720, 109440, 1170361, 2340722, 3511083, 4681444, 5851805, 7022166, 9362888, 10533249, 11703610, 14044332, 17555415, 18725776, 21066498, 22236859, 23407220, 28088664, 35110830, 37451552, 42132996, 44473718, 46814440, 52666245, 56177328, 66710577, 70221660, 74903104, 84265992, 88947436, 93628880, 105332490, 111184295, 112354656, 133421154, 140443320, 149806208, 168531984, 177894872, 187257760, 200131731, 210664980, 222368590, 224709312, 266842308, 280886640, 333552885, 337063968, 355789744, 374515520, 400263462, 421329960, 444737180, 449418624, 533684616, 561773280, 667105770, 674127936, 711579488, 749031040, 800526924, 842659920, 889474360, 1000658655, 1067369232, 1123546560, 1334211540, 1348255872, 1423158976, 1601053848, 1685319840, 1778948720, 2001317310, 2134738464, 2247093120, 2668423080, 2846317952, 3202107696, 3370639680, 3557897440, 4002634620, 4269476928, 5336846160, 6404215392, 6741279360, 7115794880, 8005269240, 8538953856, 10673692320, 12808430784, 14231589760, 16010538480, 21347384640, 25616861568, 32021076960, 42694769280, 64042153920, 128084307840]

約数ペア:

[(1, 128084307840), (2, 64042153920), (3, 42694769280), (4, 32021076960), (5, 25616861568), (6, 21347384640), (8, 16010538480), (9, 14231589760), (10, 12808430784), (12, 10673692320), (15, 8538953856), (16, 8005269240), (18, 7115794880), (19, 6741279360), (20, 6404215392), (24, 5336846160), (30, 4269476928), (32, 4002634620), (36, 3557897440), (38, 3370639680), (40, 3202107696), (45, 2846317952), (48, 2668423080), (57, 2247093120), (60, 2134738464), (64, 2001317310), (72, 1778948720), (76, 1685319840), (80, 1601053848), (90, 1423158976), (95, 1348255872), (96, 1334211540), (114, 1123546560), (120, 1067369232), (128, 1000658655), (144, 889474360), (152, 842659920), (160, 800526924), (171, 749031040), (180, 711579488), (190, 674127936), (192, 667105770), (228, 561773280), (240, 533684616), (285, 449418624), (288, 444737180), (304, 421329960), (320, 400263462), (342, 374515520), (360, 355789744), (380, 337063968), (384, 333552885), (456, 280886640), (480, 266842308), (570, 224709312), (576, 222368590), (608, 210664980), (640, 200131731), (684, 187257760), (720, 177894872), (760, 168531984), (855, 149806208), (912, 140443320), (960, 133421154), (1140, 112354656), (1152, 111184295), (1216, 105332490), (1368, 93628880), (1440, 88947436), (1520, 84265992), (1710, 74903104), (1824, 70221660), (1920, 66710577), (2280, 56177328), (2432, 52666245), (2736, 46814440), (2880, 44473718), (3040, 42132996), (3420, 37451552), (3648, 35110830), (4560, 28088664), (5472, 23407220), (5760, 22236859), (6080, 21066498), (6840, 18725776), (7296, 17555415), (9120, 14044332), (10944, 11703610), (12160, 10533249), (13680, 9362888), (18240, 7022166), (21888, 5851805), (27360, 4681444), (36480, 3511083), (54720, 2340722), (109440, 1170361)]