5121529733680

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{8933}}^1\times {\mathrm{36013}}^1$

素因数の和:45158

約数の個数: 80

約数和(自身を含む): 11969065627200

約数和(自身を除く): 6847535893520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 398, 796, 995, 1592, 1990, 3184, 3980, 7960, 8933, 15920, 17866, 35732, 36013, 44665, 71464, 72026, 89330, 142928, 144052, 178660, 180065, 288104, 357320, 360130, 576208, 714640, 720260, 1440520, 1777667, 2881040, 3555334, 7110668, 7166587, 8888335, 14221336, 14333174, 17776670, 28442672, 28666348, 35553340, 35832935, 57332696, 71106680, 71665870, 114665392, 142213360, 143331740, 286663480, 321704129, 573326960, 643408258, 1286816516, 1608520645, 2573633032, 3217041290, 5147266064, 6434082580, 12868165160, 25736330320, 64019121671, 128038243342, 256076486684, 320095608355, 512152973368, 640191216710, 1024305946736, 1280382433420, 2560764866840, 5121529733680]

約数ペア:

[(1, 5121529733680), (2, 2560764866840), (4, 1280382433420), (5, 1024305946736), (8, 640191216710), (10, 512152973368), (16, 320095608355), (20, 256076486684), (40, 128038243342), (80, 64019121671), (199, 25736330320), (398, 12868165160), (796, 6434082580), (995, 5147266064), (1592, 3217041290), (1990, 2573633032), (3184, 1608520645), (3980, 1286816516), (7960, 643408258), (8933, 573326960), (15920, 321704129), (17866, 286663480), (35732, 143331740), (36013, 142213360), (44665, 114665392), (71464, 71665870), (72026, 71106680), (89330, 57332696), (142928, 35832935), (144052, 35553340), (178660, 28666348), (180065, 28442672), (288104, 17776670), (357320, 14333174), (360130, 14221336), (576208, 8888335), (714640, 7166587), (720260, 7110668), (1440520, 3555334), (1777667, 2881040)]