742728017280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{65267}}^1\times {\mathrm{5927}}^1$

素因数の和:71216

約数の個数: 128

約数和(自身を含む): 2367881268480

約数和(自身を除く): 1625153251200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 5927, 11854, 17781, 23708, 29635, 35562, 47416, 59270, 65267, 71124, 88905, 94832, 118540, 130534, 142248, 177810, 189664, 195801, 237080, 261068, 284496, 326335, 355620, 379328, 391602, 474160, 522136, 568992, 652670, 711240, 758656, 783204, 948320, 979005, 1044272, 1137984, 1305340, 1422480, 1566408, 1896640, 1958010, 2088544, 2275968, 2610680, 2844960, 3132816, 3793280, 3916020, 4177088, 5221360, 5689920, 6265632, 7832040, 8354176, 10442720, 11379840, 12531264, 15664080, 20885440, 25062528, 31328160, 41770880, 62656320, 125312640, 386837509, 773675018, 1160512527, 1547350036, 1934187545, 2321025054, 3094700072, 3868375090, 4642050108, 5802562635, 6189400144, 7736750180, 9284100216, 11605125270, 12378800288, 15473500360, 18568200432, 23210250540, 24757600576, 30947000720, 37136400864, 46420501080, 49515201152, 61894001440, 74272801728, 92841002160, 123788002880, 148545603456, 185682004320, 247576005760, 371364008640, 742728017280]

約数ペア:

[(1, 742728017280), (2, 371364008640), (3, 247576005760), (4, 185682004320), (5, 148545603456), (6, 123788002880), (8, 92841002160), (10, 74272801728), (12, 61894001440), (15, 49515201152), (16, 46420501080), (20, 37136400864), (24, 30947000720), (30, 24757600576), (32, 23210250540), (40, 18568200432), (48, 15473500360), (60, 12378800288), (64, 11605125270), (80, 9284100216), (96, 7736750180), (120, 6189400144), (128, 5802562635), (160, 4642050108), (192, 3868375090), (240, 3094700072), (320, 2321025054), (384, 1934187545), (480, 1547350036), (640, 1160512527), (960, 773675018), (1920, 386837509), (5927, 125312640), (11854, 62656320), (17781, 41770880), (23708, 31328160), (29635, 25062528), (35562, 20885440), (47416, 15664080), (59270, 12531264), (65267, 11379840), (71124, 10442720), (88905, 8354176), (94832, 7832040), (118540, 6265632), (130534, 5689920), (142248, 5221360), (177810, 4177088), (189664, 3916020), (195801, 3793280), (237080, 3132816), (261068, 2844960), (284496, 2610680), (326335, 2275968), (355620, 2088544), (379328, 1958010), (391602, 1896640), (474160, 1566408), (522136, 1422480), (568992, 1305340), (652670, 1137984), (711240, 1044272), (758656, 979005), (783204, 948320)]