3638039040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{157901}}^1$

素因数の和:157930

約数の個数: 120

約数和(自身を含む): 12599632188

約数和(自身を除く): 8961593148

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 157901, 315802, 473703, 631604, 789505, 947406, 1263208, 1421109, 1579010, 1894812, 2368515, 2526416, 2842218, 3158020, 3789624, 4737030, 5052832, 5684436, 6316040, 7105545, 7579248, 9474060, 10105664, 11368872, 12632080, 14211090, 15158496, 18948120, 20211328, 22737744, 25264160, 28422180, 30316992, 37896240, 40422656, 45475488, 50528320, 56844360, 60633984, 75792480, 80845312, 90950976, 101056640, 113688720, 121267968, 151584960, 181901952, 202113280, 227377440, 242535936, 303169920, 363803904, 404226560, 454754880, 606339840, 727607808, 909509760, 1212679680, 1819019520, 3638039040]

約数ペア:

[(1, 3638039040), (2, 1819019520), (3, 1212679680), (4, 909509760), (5, 727607808), (6, 606339840), (8, 454754880), (9, 404226560), (10, 363803904), (12, 303169920), (15, 242535936), (16, 227377440), (18, 202113280), (20, 181901952), (24, 151584960), (30, 121267968), (32, 113688720), (36, 101056640), (40, 90950976), (45, 80845312), (48, 75792480), (60, 60633984), (64, 56844360), (72, 50528320), (80, 45475488), (90, 40422656), (96, 37896240), (120, 30316992), (128, 28422180), (144, 25264160), (160, 22737744), (180, 20211328), (192, 18948120), (240, 15158496), (256, 14211090), (288, 12632080), (320, 11368872), (360, 10105664), (384, 9474060), (480, 7579248), (512, 7105545), (576, 6316040), (640, 5684436), (720, 5052832), (768, 4737030), (960, 3789624), (1152, 3158020), (1280, 2842218), (1440, 2526416), (1536, 2368515), (1920, 1894812), (2304, 1579010), (2560, 1421109), (2880, 1263208), (3840, 947406), (4608, 789505), (5760, 631604), (7680, 473703), (11520, 315802), (23040, 157901)]