18146473920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{217271}}^1$

素因数の和:217323

約数の個数: 168

約数和(自身を含む): 64568892960

約数和(自身を除く): 46422419040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 4176, 4640, 5220, 5568, 6960, 8352, 9280, 10440, 13920, 16704, 20880, 27840, 41760, 83520, 217271, 434542, 651813, 869084, 1086355, 1303626, 1738168, 1955439, 2172710, 2607252, 3259065, 3476336, 3910878, 4345420, 5214504, 6300859, 6518130, 6952672, 7821756, 8690840, 9777195, 10429008, 12601718, 13036260, 13905344, 15643512, 17381680, 18902577, 19554390, 20858016, 25203436, 26072520, 31287024, 31504295, 34763360, 37805154, 39108780, 41716032, 50406872, 52145040, 56707731, 62574048, 63008590, 69526720, 75610308, 78217560, 94512885, 100813744, 104290080, 113415462, 125148096, 126017180, 151220616, 156435120, 189025770, 201627488, 208580160, 226830924, 252034360, 283538655, 302441232, 312870240, 378051540, 403254976, 453661848, 504068720, 567077310, 604882464, 625740480, 756103080, 907323696, 1008137440, 1134154620, 1209764928, 1512206160, 1814647392, 2016274880, 2268309240, 3024412320, 3629294784, 4536618480, 6048824640, 9073236960, 18146473920]

約数ペア:

[(1, 18146473920), (2, 9073236960), (3, 6048824640), (4, 4536618480), (5, 3629294784), (6, 3024412320), (8, 2268309240), (9, 2016274880), (10, 1814647392), (12, 1512206160), (15, 1209764928), (16, 1134154620), (18, 1008137440), (20, 907323696), (24, 756103080), (29, 625740480), (30, 604882464), (32, 567077310), (36, 504068720), (40, 453661848), (45, 403254976), (48, 378051540), (58, 312870240), (60, 302441232), (64, 283538655), (72, 252034360), (80, 226830924), (87, 208580160), (90, 201627488), (96, 189025770), (116, 156435120), (120, 151220616), (144, 126017180), (145, 125148096), (160, 113415462), (174, 104290080), (180, 100813744), (192, 94512885), (232, 78217560), (240, 75610308), (261, 69526720), (288, 63008590), (290, 62574048), (320, 56707731), (348, 52145040), (360, 50406872), (435, 41716032), (464, 39108780), (480, 37805154), (522, 34763360), (576, 31504295), (580, 31287024), (696, 26072520), (720, 25203436), (870, 20858016), (928, 19554390), (960, 18902577), (1044, 17381680), (1160, 15643512), (1305, 13905344), (1392, 13036260), (1440, 12601718), (1740, 10429008), (1856, 9777195), (2088, 8690840), (2320, 7821756), (2610, 6952672), (2784, 6518130), (2880, 6300859), (3480, 5214504), (4176, 4345420), (4640, 3910878), (5220, 3476336), (5568, 3259065), (6960, 2607252), (8352, 2172710), (9280, 1955439), (10440, 1738168), (13920, 1303626), (16704, 1086355), (20880, 869084), (27840, 651813), (41760, 434542), (83520, 217271)]