22625358080

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71563}}^1$

素因数の和:71616

約数の個数: 144

約数和(自身を含む): 61436262720

約数和(自身を除く): 38810904640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 128, 130, 152, 160, 190, 208, 247, 256, 260, 304, 320, 380, 416, 494, 520, 608, 640, 760, 832, 988, 1040, 1216, 1235, 1280, 1520, 1664, 1976, 2080, 2432, 2470, 3040, 3328, 3952, 4160, 4864, 4940, 6080, 7904, 8320, 9880, 12160, 15808, 16640, 19760, 24320, 31616, 39520, 63232, 71563, 79040, 143126, 158080, 286252, 316160, 357815, 572504, 715630, 930319, 1145008, 1359697, 1431260, 1860638, 2290016, 2719394, 2862520, 3721276, 4580032, 4651595, 5438788, 5725040, 6798485, 7442552, 9160064, 9303190, 10877576, 11450080, 13596970, 14885104, 17676061, 18320128, 18606380, 21755152, 22900160, 27193940, 29770208, 35352122, 37212760, 43510304, 45800320, 54387880, 59540416, 70704244, 74425520, 87020608, 88380305, 91600640, 108775760, 119080832, 141408488, 148851040, 174041216, 176760610, 217551520, 238161664, 282816976, 297702080, 348082432, 353521220, 435103040, 565633952, 595404160, 707042440, 870206080, 1131267904, 1190808320, 1414084880, 1740412160, 2262535808, 2828169760, 4525071616, 5656339520, 11312679040, 22625358080]

約数ペア:

[(1, 22625358080), (2, 11312679040), (4, 5656339520), (5, 4525071616), (8, 2828169760), (10, 2262535808), (13, 1740412160), (16, 1414084880), (19, 1190808320), (20, 1131267904), (26, 870206080), (32, 707042440), (38, 595404160), (40, 565633952), (52, 435103040), (64, 353521220), (65, 348082432), (76, 297702080), (80, 282816976), (95, 238161664), (104, 217551520), (128, 176760610), (130, 174041216), (152, 148851040), (160, 141408488), (190, 119080832), (208, 108775760), (247, 91600640), (256, 88380305), (260, 87020608), (304, 74425520), (320, 70704244), (380, 59540416), (416, 54387880), (494, 45800320), (520, 43510304), (608, 37212760), (640, 35352122), (760, 29770208), (832, 27193940), (988, 22900160), (1040, 21755152), (1216, 18606380), (1235, 18320128), (1280, 17676061), (1520, 14885104), (1664, 13596970), (1976, 11450080), (2080, 10877576), (2432, 9303190), (2470, 9160064), (3040, 7442552), (3328, 6798485), (3952, 5725040), (4160, 5438788), (4864, 4651595), (4940, 4580032), (6080, 3721276), (7904, 2862520), (8320, 2719394), (9880, 2290016), (12160, 1860638), (15808, 1431260), (16640, 1359697), (19760, 1145008), (24320, 930319), (31616, 715630), (39520, 572504), (63232, 357815), (71563, 316160), (79040, 286252), (143126, 158080)]