12554887680

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{181639}}^1$

素因数の和:181671

約数の個数: 160

約数和(自身を含む): 44596252800

約数和(自身を除く): 32041365120

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 181639, 363278, 544917, 726556, 908195, 1089834, 1453112, 1634751, 1816390, 2179668, 2724585, 2906224, 3269502, 3632780, 4359336, 4904253, 5449170, 5812448, 6539004, 7265560, 8173755, 8718672, 9808506, 10898340, 11624896, 13078008, 14531120, 16347510, 17437344, 19617012, 21796680, 23249792, 24521265, 26156016, 29062240, 32695020, 34874688, 39234024, 43593360, 46499584, 49042530, 52312032, 58124480, 65390040, 69749376, 78468048, 87186720, 92999168, 98085060, 104624064, 116248960, 130780080, 139498752, 156936096, 174373440, 196170120, 209248128, 232497920, 261560160, 278997504, 313872192, 348746880, 392340240, 418496256, 464995840, 523120320, 627744384, 697493760, 784680480, 836992512, 1046240640, 1255488768, 1394987520, 1569360960, 2092481280, 2510977536, 3138721920, 4184962560, 6277443840, 12554887680]

約数ペア:

[(1, 12554887680), (2, 6277443840), (3, 4184962560), (4, 3138721920), (5, 2510977536), (6, 2092481280), (8, 1569360960), (9, 1394987520), (10, 1255488768), (12, 1046240640), (15, 836992512), (16, 784680480), (18, 697493760), (20, 627744384), (24, 523120320), (27, 464995840), (30, 418496256), (32, 392340240), (36, 348746880), (40, 313872192), (45, 278997504), (48, 261560160), (54, 232497920), (60, 209248128), (64, 196170120), (72, 174373440), (80, 156936096), (90, 139498752), (96, 130780080), (108, 116248960), (120, 104624064), (128, 98085060), (135, 92999168), (144, 87186720), (160, 78468048), (180, 69749376), (192, 65390040), (216, 58124480), (240, 52312032), (256, 49042530), (270, 46499584), (288, 43593360), (320, 39234024), (360, 34874688), (384, 32695020), (432, 29062240), (480, 26156016), (512, 24521265), (540, 23249792), (576, 21796680), (640, 19617012), (720, 17437344), (768, 16347510), (864, 14531120), (960, 13078008), (1080, 11624896), (1152, 10898340), (1280, 9808506), (1440, 8718672), (1536, 8173755), (1728, 7265560), (1920, 6539004), (2160, 5812448), (2304, 5449170), (2560, 4904253), (2880, 4359336), (3456, 3632780), (3840, 3269502), (4320, 2906224), (4608, 2724585), (5760, 2179668), (6912, 1816390), (7680, 1634751), (8640, 1453112), (11520, 1089834), (13824, 908195), (17280, 726556), (23040, 544917), (34560, 363278), (69120, 181639)]