1406848080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{3191}}^1$

素因数の和:3385

約数の個数: 160

約数和(自身を含む): 4787693568

約数和(自身を除く): 3380845488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 167, 176, 220, 240, 264, 330, 334, 440, 501, 528, 660, 668, 835, 880, 1002, 1320, 1336, 1670, 1837, 2004, 2505, 2640, 2672, 3191, 3340, 3674, 4008, 5010, 5511, 6382, 6680, 7348, 8016, 9185, 9573, 10020, 11022, 12764, 13360, 14696, 15955, 18370, 19146, 20040, 22044, 25528, 27555, 29392, 31910, 35101, 36740, 38292, 40080, 44088, 47865, 51056, 55110, 63820, 70202, 73480, 76584, 88176, 95730, 105303, 110220, 127640, 140404, 146960, 153168, 175505, 191460, 210606, 220440, 255280, 280808, 351010, 382920, 421212, 440880, 526515, 532897, 561616, 702020, 765840, 842424, 1053030, 1065794, 1404040, 1598691, 1684848, 2106060, 2131588, 2664485, 2808080, 3197382, 4212120, 4263176, 5328970, 5861867, 6394764, 7993455, 8424240, 8526352, 10657940, 11723734, 12789528, 15986910, 17585601, 21315880, 23447468, 25579056, 29309335, 31973820, 35171202, 42631760, 46894936, 58618670, 63947640, 70342404, 87928005, 93789872, 117237340, 127895280, 140684808, 175856010, 234474680, 281369616, 351712020, 468949360, 703424040, 1406848080]

約数ペア:

[(1, 1406848080), (2, 703424040), (3, 468949360), (4, 351712020), (5, 281369616), (6, 234474680), (8, 175856010), (10, 140684808), (11, 127895280), (12, 117237340), (15, 93789872), (16, 87928005), (20, 70342404), (22, 63947640), (24, 58618670), (30, 46894936), (33, 42631760), (40, 35171202), (44, 31973820), (48, 29309335), (55, 25579056), (60, 23447468), (66, 21315880), (80, 17585601), (88, 15986910), (110, 12789528), (120, 11723734), (132, 10657940), (165, 8526352), (167, 8424240), (176, 7993455), (220, 6394764), (240, 5861867), (264, 5328970), (330, 4263176), (334, 4212120), (440, 3197382), (501, 2808080), (528, 2664485), (660, 2131588), (668, 2106060), (835, 1684848), (880, 1598691), (1002, 1404040), (1320, 1065794), (1336, 1053030), (1670, 842424), (1837, 765840), (2004, 702020), (2505, 561616), (2640, 532897), (2672, 526515), (3191, 440880), (3340, 421212), (3674, 382920), (4008, 351010), (5010, 280808), (5511, 255280), (6382, 220440), (6680, 210606), (7348, 191460), (8016, 175505), (9185, 153168), (9573, 146960), (10020, 140404), (11022, 127640), (12764, 110220), (13360, 105303), (14696, 95730), (15955, 88176), (18370, 76584), (19146, 73480), (20040, 70202), (22044, 63820), (25528, 55110), (27555, 51056), (29392, 47865), (31910, 44088), (35101, 40080), (36740, 38292)]