7528353280

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22111}}^1$

素因数の和:22160

約数の個数: 160

約数和(自身を含む): 21715752960

約数和(自身を除く): 14187399680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2560, 2660, 3040, 3584, 4256, 4480, 4864, 5320, 6080, 8512, 8960, 9728, 10640, 12160, 17024, 17920, 21280, 22111, 24320, 34048, 42560, 44222, 48640, 68096, 85120, 88444, 110555, 154777, 170240, 176888, 221110, 309554, 340480, 353776, 420109, 442220, 619108, 707552, 773885, 840218, 884440, 1238216, 1415104, 1547770, 1680436, 1768880, 2100545, 2476432, 2830208, 2940763, 3095540, 3360872, 3537760, 4201090, 4952864, 5660416, 5881526, 6191080, 6721744, 7075520, 8402180, 9905728, 11320832, 11763052, 12382160, 13443488, 14151040, 14703815, 16804360, 19811456, 23526104, 24764320, 26886976, 28302080, 29407630, 33608720, 39622912, 47052208, 49528640, 53773952, 56604160, 58815260, 67217440, 79245824, 94104416, 99057280, 107547904, 117630520, 134434880, 188208832, 198114560, 215095808, 235261040, 268869760, 376417664, 396229120, 470522080, 537739520, 752835328, 941044160, 1075479040, 1505670656, 1882088320, 3764176640, 7528353280]

約数ペア:

[(1, 7528353280), (2, 3764176640), (4, 1882088320), (5, 1505670656), (7, 1075479040), (8, 941044160), (10, 752835328), (14, 537739520), (16, 470522080), (19, 396229120), (20, 376417664), (28, 268869760), (32, 235261040), (35, 215095808), (38, 198114560), (40, 188208832), (56, 134434880), (64, 117630520), (70, 107547904), (76, 99057280), (80, 94104416), (95, 79245824), (112, 67217440), (128, 58815260), (133, 56604160), (140, 53773952), (152, 49528640), (160, 47052208), (190, 39622912), (224, 33608720), (256, 29407630), (266, 28302080), (280, 26886976), (304, 24764320), (320, 23526104), (380, 19811456), (448, 16804360), (512, 14703815), (532, 14151040), (560, 13443488), (608, 12382160), (640, 11763052), (665, 11320832), (760, 9905728), (896, 8402180), (1064, 7075520), (1120, 6721744), (1216, 6191080), (1280, 5881526), (1330, 5660416), (1520, 4952864), (1792, 4201090), (2128, 3537760), (2240, 3360872), (2432, 3095540), (2560, 2940763), (2660, 2830208), (3040, 2476432), (3584, 2100545), (4256, 1768880), (4480, 1680436), (4864, 1547770), (5320, 1415104), (6080, 1238216), (8512, 884440), (8960, 840218), (9728, 773885), (10640, 707552), (12160, 619108), (17024, 442220), (17920, 420109), (21280, 353776), (22111, 340480), (24320, 309554), (34048, 221110), (42560, 176888), (44222, 170240), (48640, 154777), (68096, 110555), (85120, 88444)]