4449952000

素因数分解:

$2^8\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 288

約数和(自身を含む): 12588750720

約数和(自身を除く): 8138798720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 100, 104, 125, 128, 130, 152, 160, 190, 200, 208, 247, 250, 256, 260, 304, 320, 325, 380, 400, 416, 475, 494, 500, 520, 563, 608, 640, 650, 760, 800, 832, 950, 988, 1000, 1040, 1126, 1216, 1235, 1280, 1300, 1520, 1600, 1625, 1664, 1900, 1976, 2000, 2080, 2252, 2375, 2432, 2470, 2600, 2815, 3040, 3200, 3250, 3328, 3800, 3952, 4000, 4160, 4504, 4750, 4864, 4940, 5200, 5630, 6080, 6175, 6400, 6500, 7319, 7600, 7904, 8000, 8320, 9008, 9500, 9880, 10400, 10697, 11260, 12160, 12350, 13000, 14075, 14638, 15200, 15808, 16000, 16640, 18016, 19000, 19760, 20800, 21394, 22520, 24320, 24700, 26000, 28150, 29276, 30400, 30875, 31616, 32000, 36032, 36595, 38000, 39520, 41600, 42788, 45040, 49400, 52000, 53485, 56300, 58552, 60800, 61750, 63232, 70375, 72064, 73190, 76000, 79040, 83200, 85576, 90080, 98800, 104000, 106970, 112600, 117104, 121600, 123500, 139061, 140750, 144128, 146380, 152000, 158080, 171152, 180160, 182975, 197600, 208000, 213940, 225200, 234208, 247000, 267425, 278122, 281500, 292760, 304000, 316160, 342304, 360320, 365950, 395200, 416000, 427880, 450400, 468416, 494000, 534850, 556244, 563000, 585520, 608000, 684608, 695305, 720640, 731900, 790400, 855760, 900800, 914875, 936832, 988000, 1069700, 1112488, 1126000, 1171040, 1337125, 1369216, 1390610, 1463800, 1580800, 1711520, 1801600, 1829750, 1873664, 1976000, 2139400, 2224976, 2252000, 2342080, 2674250, 2738432, 2781220, 2927600, 3423040, 3476525, 3603200, 3659500, 3952000, 4278800, 4449952, 4504000, 4684160, 5348500, 5562440, 5855200, 6846080, 6953050, 7319000, 7904000, 8557600, 8899904, 9008000, 9368320, 10697000, 11124880, 11710400, 13692160, 13906100, 14638000, 17115200, 17382625, 17799808, 18016000, 21394000, 22249760, 23420800, 27812200, 29276000, 34230400, 34765250, 35599616, 42788000, 44499520, 46841600, 55624400, 58552000, 68460800, 69530500, 85576000, 88999040, 111248800, 117104000, 139061000, 171152000, 177998080, 222497600, 234208000, 278122000, 342304000, 444995200, 556244000, 889990400, 1112488000, 2224976000, 4449952000]

約数ペア:

[(1, 4449952000), (2, 2224976000), (4, 1112488000), (5, 889990400), (8, 556244000), (10, 444995200), (13, 342304000), (16, 278122000), (19, 234208000), (20, 222497600), (25, 177998080), (26, 171152000), (32, 139061000), (38, 117104000), (40, 111248800), (50, 88999040), (52, 85576000), (64, 69530500), (65, 68460800), (76, 58552000), (80, 55624400), (95, 46841600), (100, 44499520), (104, 42788000), (125, 35599616), (128, 34765250), (130, 34230400), (152, 29276000), (160, 27812200), (190, 23420800), (200, 22249760), (208, 21394000), (247, 18016000), (250, 17799808), (256, 17382625), (260, 17115200), (304, 14638000), (320, 13906100), (325, 13692160), (380, 11710400), (400, 11124880), (416, 10697000), (475, 9368320), (494, 9008000), (500, 8899904), (520, 8557600), (563, 7904000), (608, 7319000), (640, 6953050), (650, 6846080), (760, 5855200), (800, 5562440), (832, 5348500), (950, 4684160), (988, 4504000), (1000, 4449952), (1040, 4278800), (1126, 3952000), (1216, 3659500), (1235, 3603200), (1280, 3476525), (1300, 3423040), (1520, 2927600), (1600, 2781220), (1625, 2738432), (1664, 2674250), (1900, 2342080), (1976, 2252000), (2000, 2224976), (2080, 2139400), (2252, 1976000), (2375, 1873664), (2432, 1829750), (2470, 1801600), (2600, 1711520), (2815, 1580800), (3040, 1463800), (3200, 1390610), (3250, 1369216), (3328, 1337125), (3800, 1171040), (3952, 1126000), (4000, 1112488), (4160, 1069700), (4504, 988000), (4750, 936832), (4864, 914875), (4940, 900800), (5200, 855760), (5630, 790400), (6080, 731900), (6175, 720640), (6400, 695305), (6500, 684608), (7319, 608000), (7600, 585520), (7904, 563000), (8000, 556244), (8320, 534850), (9008, 494000), (9500, 468416), (9880, 450400), (10400, 427880), (10697, 416000), (11260, 395200), (12160, 365950), (12350, 360320), (13000, 342304), (14075, 316160), (14638, 304000), (15200, 292760), (15808, 281500), (16000, 278122), (16640, 267425), (18016, 247000), (19000, 234208), (19760, 225200), (20800, 213940), (21394, 208000), (22520, 197600), (24320, 182975), (24700, 180160), (26000, 171152), (28150, 158080), (29276, 152000), (30400, 146380), (30875, 144128), (31616, 140750), (32000, 139061), (36032, 123500), (36595, 121600), (38000, 117104), (39520, 112600), (41600, 106970), (42788, 104000), (45040, 98800), (49400, 90080), (52000, 85576), (53485, 83200), (56300, 79040), (58552, 76000), (60800, 73190), (61750, 72064), (63232, 70375)]