9837518080

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3001}}^1$

素因数の和:3232

約数の個数: 144

約数和(自身を含む): 25513853904

約数和(自身を除く): 15676335824

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 197, 208, 256, 260, 320, 394, 416, 520, 640, 788, 832, 985, 1040, 1280, 1576, 1664, 1970, 2080, 2561, 3001, 3152, 3328, 3940, 4160, 5122, 6002, 6304, 7880, 8320, 10244, 12004, 12608, 12805, 15005, 15760, 16640, 20488, 24008, 25216, 25610, 30010, 31520, 39013, 40976, 48016, 50432, 51220, 60020, 63040, 78026, 81952, 96032, 102440, 120040, 126080, 156052, 163904, 192064, 195065, 204880, 240080, 252160, 312104, 327808, 384128, 390130, 409760, 480160, 591197, 624208, 655616, 768256, 780260, 819520, 960320, 1182394, 1248416, 1560520, 1639040, 1920640, 2364788, 2496832, 2955985, 3121040, 3278080, 3841280, 4729576, 4993664, 5911970, 6242080, 7685561, 9459152, 9987328, 11823940, 12484160, 15371122, 18918304, 23647880, 24968320, 30742244, 37836608, 38427805, 47295760, 49936640, 61484488, 75673216, 76855610, 94591520, 122968976, 151346432, 153711220, 189183040, 245937952, 307422440, 378366080, 491875904, 614844880, 756732160, 983751808, 1229689760, 1967503616, 2459379520, 4918759040, 9837518080]

約数ペア:

[(1, 9837518080), (2, 4918759040), (4, 2459379520), (5, 1967503616), (8, 1229689760), (10, 983751808), (13, 756732160), (16, 614844880), (20, 491875904), (26, 378366080), (32, 307422440), (40, 245937952), (52, 189183040), (64, 153711220), (65, 151346432), (80, 122968976), (104, 94591520), (128, 76855610), (130, 75673216), (160, 61484488), (197, 49936640), (208, 47295760), (256, 38427805), (260, 37836608), (320, 30742244), (394, 24968320), (416, 23647880), (520, 18918304), (640, 15371122), (788, 12484160), (832, 11823940), (985, 9987328), (1040, 9459152), (1280, 7685561), (1576, 6242080), (1664, 5911970), (1970, 4993664), (2080, 4729576), (2561, 3841280), (3001, 3278080), (3152, 3121040), (3328, 2955985), (3940, 2496832), (4160, 2364788), (5122, 1920640), (6002, 1639040), (6304, 1560520), (7880, 1248416), (8320, 1182394), (10244, 960320), (12004, 819520), (12608, 780260), (12805, 768256), (15005, 655616), (15760, 624208), (16640, 591197), (20488, 480160), (24008, 409760), (25216, 390130), (25610, 384128), (30010, 327808), (31520, 312104), (39013, 252160), (40976, 240080), (48016, 204880), (50432, 195065), (51220, 192064), (60020, 163904), (63040, 156052), (78026, 126080), (81952, 120040), (96032, 102440)]