289940001780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{266083}}^1$

素因数の和:266246

約数の個数: 192

約数和(自身を含む): 961274216448

約数和(自身を除く): 671334214668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 127, 130, 132, 143, 156, 165, 195, 220, 254, 260, 286, 330, 381, 390, 429, 508, 572, 635, 660, 715, 762, 780, 858, 1270, 1397, 1430, 1524, 1651, 1716, 1905, 2145, 2540, 2794, 2860, 3302, 3810, 4191, 4290, 4953, 5588, 6604, 6985, 7620, 8255, 8382, 8580, 9906, 13970, 16510, 16764, 18161, 19812, 20955, 24765, 27940, 33020, 36322, 41910, 49530, 54483, 72644, 83820, 90805, 99060, 108966, 181610, 217932, 266083, 272415, 363220, 532166, 544830, 798249, 1064332, 1089660, 1330415, 1596498, 2660830, 2926913, 3192996, 3459079, 3991245, 5321660, 5853826, 6918158, 7982490, 8780739, 10377237, 11707652, 13836316, 14634565, 15964980, 17295395, 17561478, 20754474, 29269130, 33792541, 34590790, 35122956, 38049869, 41508948, 43903695, 51886185, 58538260, 67585082, 69181580, 76099738, 87807390, 101377623, 103772370, 114149607, 135170164, 152199476, 168962705, 175614780, 190249345, 202755246, 207544740, 228299214, 337925410, 371717951, 380498690, 405510492, 439303033, 456598428, 506888115, 570748035, 675850820, 743435902, 760997380, 878606066, 1013776230, 1115153853, 1141496070, 1317909099, 1486871804, 1757212132, 1858589755, 2027552460, 2196515165, 2230307706, 2282992140, 2635818198, 3717179510, 4393030330, 4460615412, 4832333363, 5271636396, 5575769265, 6589545495, 7434359020, 8786060660, 9664666726, 11151538530, 13179090990, 14497000089, 19329333452, 22303077060, 24161666815, 26358181980, 28994000178, 48323333630, 57988000356, 72485000445, 96646667260, 144970000890, 289940001780]

約数ペア:

[(1, 289940001780), (2, 144970000890), (3, 96646667260), (4, 72485000445), (5, 57988000356), (6, 48323333630), (10, 28994000178), (11, 26358181980), (12, 24161666815), (13, 22303077060), (15, 19329333452), (20, 14497000089), (22, 13179090990), (26, 11151538530), (30, 9664666726), (33, 8786060660), (39, 7434359020), (44, 6589545495), (52, 5575769265), (55, 5271636396), (60, 4832333363), (65, 4460615412), (66, 4393030330), (78, 3717179510), (110, 2635818198), (127, 2282992140), (130, 2230307706), (132, 2196515165), (143, 2027552460), (156, 1858589755), (165, 1757212132), (195, 1486871804), (220, 1317909099), (254, 1141496070), (260, 1115153853), (286, 1013776230), (330, 878606066), (381, 760997380), (390, 743435902), (429, 675850820), (508, 570748035), (572, 506888115), (635, 456598428), (660, 439303033), (715, 405510492), (762, 380498690), (780, 371717951), (858, 337925410), (1270, 228299214), (1397, 207544740), (1430, 202755246), (1524, 190249345), (1651, 175614780), (1716, 168962705), (1905, 152199476), (2145, 135170164), (2540, 114149607), (2794, 103772370), (2860, 101377623), (3302, 87807390), (3810, 76099738), (4191, 69181580), (4290, 67585082), (4953, 58538260), (5588, 51886185), (6604, 43903695), (6985, 41508948), (7620, 38049869), (8255, 35122956), (8382, 34590790), (8580, 33792541), (9906, 29269130), (13970, 20754474), (16510, 17561478), (16764, 17295395), (18161, 15964980), (19812, 14634565), (20955, 13836316), (24765, 11707652), (27940, 10377237), (33020, 8780739), (36322, 7982490), (41910, 6918158), (49530, 5853826), (54483, 5321660), (72644, 3991245), (83820, 3459079), (90805, 3192996), (99060, 2926913), (108966, 2660830), (181610, 1596498), (217932, 1330415), (266083, 1089660), (272415, 1064332), (363220, 798249), (532166, 544830)]