197486760960

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{158731}}^1$

素因数の和:158771

約数の個数: 264

約数和(自身を含む): 709634898336

約数和(自身を除く): 512148137376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5120, 5184, 5760, 6480, 6912, 7680, 7776, 8640, 9216, 9720, 10368, 11520, 12960, 13824, 15360, 15552, 17280, 19440, 20736, 23040, 25920, 27648, 31104, 34560, 38880, 41472, 46080, 51840, 62208, 69120, 77760, 82944, 103680, 124416, 138240, 155520, 158731, 207360, 248832, 311040, 317462, 414720, 476193, 622080, 634924, 793655, 952386, 1244160, 1269848, 1428579, 1587310, 1904772, 2380965, 2539696, 2857158, 3174620, 3809544, 4285737, 4761930, 5079392, 5714316, 6349240, 7142895, 7619088, 8571474, 9523860, 10158784, 11428632, 12698480, 12857211, 14285790, 15238176, 17142948, 19047720, 20317568, 21428685, 22857264, 25396960, 25714422, 28571580, 30476352, 34285896, 38095440, 38571633, 40635136, 42857370, 45714528, 50793920, 51428844, 57143160, 60952704, 64286055, 68571792, 76190880, 77143266, 81270272, 85714740, 91429056, 101587840, 102857688, 114286320, 121905408, 128572110, 137143584, 152381760, 154286532, 162540544, 171429480, 182858112, 192858165, 203175680, 205715376, 228572640, 243810816, 257144220, 274287168, 304763520, 308573064, 342858960, 365716224, 385716330, 406351360, 411430752, 457145280, 487621632, 514288440, 548574336, 609527040, 617146128, 685717920, 731432448, 771432660, 812702720, 822861504, 914290560, 1028576880, 1097148672, 1219054080, 1234292256, 1371435840, 1462864896, 1542865320, 1645723008, 1828581120, 2057153760, 2194297344, 2438108160, 2468584512, 2742871680, 3085730640, 3291446016, 3657162240, 4114307520, 4388594688, 4937169024, 5485743360, 6171461280, 6582892032, 7314324480, 8228615040, 9874338048, 10971486720, 12342922560, 13165784064, 16457230080, 19748676096, 21942973440, 24685845120, 32914460160, 39497352192, 49371690240, 65828920320, 98743380480, 197486760960]

約数ペア:

[(1, 197486760960), (2, 98743380480), (3, 65828920320), (4, 49371690240), (5, 39497352192), (6, 32914460160), (8, 24685845120), (9, 21942973440), (10, 19748676096), (12, 16457230080), (15, 13165784064), (16, 12342922560), (18, 10971486720), (20, 9874338048), (24, 8228615040), (27, 7314324480), (30, 6582892032), (32, 6171461280), (36, 5485743360), (40, 4937169024), (45, 4388594688), (48, 4114307520), (54, 3657162240), (60, 3291446016), (64, 3085730640), (72, 2742871680), (80, 2468584512), (81, 2438108160), (90, 2194297344), (96, 2057153760), (108, 1828581120), (120, 1645723008), (128, 1542865320), (135, 1462864896), (144, 1371435840), (160, 1234292256), (162, 1219054080), (180, 1097148672), (192, 1028576880), (216, 914290560), (240, 822861504), (243, 812702720), (256, 771432660), (270, 731432448), (288, 685717920), (320, 617146128), (324, 609527040), (360, 548574336), (384, 514288440), (405, 487621632), (432, 457145280), (480, 411430752), (486, 406351360), (512, 385716330), (540, 365716224), (576, 342858960), (640, 308573064), (648, 304763520), (720, 274287168), (768, 257144220), (810, 243810816), (864, 228572640), (960, 205715376), (972, 203175680), (1024, 192858165), (1080, 182858112), (1152, 171429480), (1215, 162540544), (1280, 154286532), (1296, 152381760), (1440, 137143584), (1536, 128572110), (1620, 121905408), (1728, 114286320), (1920, 102857688), (1944, 101587840), (2160, 91429056), (2304, 85714740), (2430, 81270272), (2560, 77143266), (2592, 76190880), (2880, 68571792), (3072, 64286055), (3240, 60952704), (3456, 57143160), (3840, 51428844), (3888, 50793920), (4320, 45714528), (4608, 42857370), (4860, 40635136), (5120, 38571633), (5184, 38095440), (5760, 34285896), (6480, 30476352), (6912, 28571580), (7680, 25714422), (7776, 25396960), (8640, 22857264), (9216, 21428685), (9720, 20317568), (10368, 19047720), (11520, 17142948), (12960, 15238176), (13824, 14285790), (15360, 12857211), (15552, 12698480), (17280, 11428632), (19440, 10158784), (20736, 9523860), (23040, 8571474), (25920, 7619088), (27648, 7142895), (31104, 6349240), (34560, 5714316), (38880, 5079392), (41472, 4761930), (46080, 4285737), (51840, 3809544), (62208, 3174620), (69120, 2857158), (77760, 2539696), (82944, 2380965), (103680, 1904772), (124416, 1587310), (138240, 1428579), (155520, 1269848), (158731, 1244160), (207360, 952386), (248832, 793655), (311040, 634924), (317462, 622080), (414720, 476193)]