2658922560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{131891}}^1$

素因数の和:131921

約数の個数: 168

約数和(自身を含む): 10452177216

約数和(自身を除く): 7793254656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 131891, 263782, 395673, 527564, 659455, 791346, 923237, 1055128, 1187019, 1318910, 1582692, 1846474, 1978365, 2110256, 2374038, 2637820, 2769711, 3165384, 3692948, 3956730, 4220512, 4616185, 4748076, 5275640, 5539422, 5935095, 6330768, 7385896, 7913460, 8309133, 8441024, 9232370, 9496152, 10551280, 11078844, 11870190, 12661536, 13848555, 14771792, 15826920, 16618266, 18464740, 18992304, 21102560, 22157688, 23740380, 25323072, 27697110, 29543584, 31653840, 33236532, 36929480, 37984608, 41545665, 42205120, 44315376, 47480760, 55394220, 59087168, 63307680, 66473064, 73858960, 75969216, 83091330, 88630752, 94961520, 110788440, 126615360, 132946128, 147717920, 166182660, 177261504, 189923040, 221576880, 265892256, 295435840, 332365320, 379846080, 443153760, 531784512, 664730640, 886307520, 1329461280, 2658922560]

約数ペア:

[(1, 2658922560), (2, 1329461280), (3, 886307520), (4, 664730640), (5, 531784512), (6, 443153760), (7, 379846080), (8, 332365320), (9, 295435840), (10, 265892256), (12, 221576880), (14, 189923040), (15, 177261504), (16, 166182660), (18, 147717920), (20, 132946128), (21, 126615360), (24, 110788440), (28, 94961520), (30, 88630752), (32, 83091330), (35, 75969216), (36, 73858960), (40, 66473064), (42, 63307680), (45, 59087168), (48, 55394220), (56, 47480760), (60, 44315376), (63, 42205120), (64, 41545665), (70, 37984608), (72, 36929480), (80, 33236532), (84, 31653840), (90, 29543584), (96, 27697110), (105, 25323072), (112, 23740380), (120, 22157688), (126, 21102560), (140, 18992304), (144, 18464740), (160, 16618266), (168, 15826920), (180, 14771792), (192, 13848555), (210, 12661536), (224, 11870190), (240, 11078844), (252, 10551280), (280, 9496152), (288, 9232370), (315, 8441024), (320, 8309133), (336, 7913460), (360, 7385896), (420, 6330768), (448, 5935095), (480, 5539422), (504, 5275640), (560, 4748076), (576, 4616185), (630, 4220512), (672, 3956730), (720, 3692948), (840, 3165384), (960, 2769711), (1008, 2637820), (1120, 2374038), (1260, 2110256), (1344, 1978365), (1440, 1846474), (1680, 1582692), (2016, 1318910), (2240, 1187019), (2520, 1055128), (2880, 923237), (3360, 791346), (4032, 659455), (5040, 527564), (6720, 395673), (10080, 263782), (20160, 131891)]