11708852960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{137}}^2\times {\mathrm{557}}^1$

素因数の和:853

約数の個数: 144

約数和(自身を含む): 31903520544

約数和(自身を除く): 20194667584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 137, 140, 160, 224, 274, 280, 548, 557, 560, 685, 959, 1096, 1114, 1120, 1370, 1918, 2192, 2228, 2740, 2785, 3836, 3899, 4384, 4456, 4795, 5480, 5570, 7672, 7798, 8912, 9590, 10960, 11140, 15344, 15596, 17824, 18769, 19180, 19495, 21920, 22280, 30688, 31192, 37538, 38360, 38990, 44560, 62384, 75076, 76309, 76720, 77980, 89120, 93845, 124768, 131383, 150152, 152618, 153440, 155960, 187690, 262766, 300304, 305236, 311920, 375380, 381545, 525532, 534163, 600608, 610472, 623840, 656915, 750760, 763090, 1051064, 1068326, 1220944, 1313830, 1501520, 1526180, 2102128, 2136652, 2441888, 2627660, 2670815, 3003040, 3052360, 4204256, 4273304, 5255320, 5341630, 6104720, 8546608, 10454333, 10510640, 10683260, 12209440, 17093216, 20908666, 21021280, 21366520, 41817332, 42733040, 52271665, 73180331, 83634664, 85466080, 104543330, 146360662, 167269328, 209086660, 292721324, 334538656, 365901655, 418173320, 585442648, 731803310, 836346640, 1170885296, 1463606620, 1672693280, 2341770592, 2927213240, 5854426480, 11708852960]

約数ペア:

[(1, 11708852960), (2, 5854426480), (4, 2927213240), (5, 2341770592), (7, 1672693280), (8, 1463606620), (10, 1170885296), (14, 836346640), (16, 731803310), (20, 585442648), (28, 418173320), (32, 365901655), (35, 334538656), (40, 292721324), (56, 209086660), (70, 167269328), (80, 146360662), (112, 104543330), (137, 85466080), (140, 83634664), (160, 73180331), (224, 52271665), (274, 42733040), (280, 41817332), (548, 21366520), (557, 21021280), (560, 20908666), (685, 17093216), (959, 12209440), (1096, 10683260), (1114, 10510640), (1120, 10454333), (1370, 8546608), (1918, 6104720), (2192, 5341630), (2228, 5255320), (2740, 4273304), (2785, 4204256), (3836, 3052360), (3899, 3003040), (4384, 2670815), (4456, 2627660), (4795, 2441888), (5480, 2136652), (5570, 2102128), (7672, 1526180), (7798, 1501520), (8912, 1313830), (9590, 1220944), (10960, 1068326), (11140, 1051064), (15344, 763090), (15596, 750760), (17824, 656915), (18769, 623840), (19180, 610472), (19495, 600608), (21920, 534163), (22280, 525532), (30688, 381545), (31192, 375380), (37538, 311920), (38360, 305236), (38990, 300304), (44560, 262766), (62384, 187690), (75076, 155960), (76309, 153440), (76720, 152618), (77980, 150152), (89120, 131383), (93845, 124768)]