15974501040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{1093}}^1$

素因数の和:1548

約数の個数: 240

約数和(自身を含む): 54852774912

約数和(自身を除く): 38878273872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 383, 424, 477, 530, 636, 720, 766, 795, 848, 954, 1060, 1093, 1149, 1272, 1532, 1590, 1908, 1915, 2120, 2186, 2298, 2385, 2544, 3064, 3180, 3279, 3447, 3816, 3830, 4240, 4372, 4596, 4770, 5465, 5745, 6128, 6360, 6558, 6894, 7632, 7660, 8744, 9192, 9540, 9837, 10930, 11490, 12720, 13116, 13788, 15320, 16395, 17235, 17488, 18384, 19080, 19674, 20299, 21860, 22980, 26232, 27576, 30640, 32790, 34470, 38160, 39348, 40598, 43720, 45960, 49185, 52464, 55152, 57929, 60897, 65580, 68940, 78696, 81196, 87440, 91920, 98370, 101495, 115858, 121794, 131160, 137880, 157392, 162392, 173787, 182691, 196740, 202990, 231716, 243588, 262320, 275760, 289645, 304485, 324784, 347574, 365382, 393480, 405980, 418619, 463432, 487176, 521361, 579290, 608970, 695148, 730764, 786960, 811960, 837238, 868935, 913455, 926864, 974352, 1042722, 1158580, 1217940, 1255857, 1390296, 1461528, 1623920, 1674476, 1737870, 1826910, 2085444, 2093095, 2317160, 2435880, 2511714, 2606805, 2780592, 2923056, 3348952, 3475740, 3653820, 3767571, 4170888, 4186190, 4634320, 4871760, 5023428, 5213610, 6279285, 6697904, 6951480, 7307640, 7535142, 8341776, 8372380, 10046856, 10427220, 12558570, 13902960, 14615280, 15070284, 16744760, 18837855, 20093712, 20854440, 22186807, 25117140, 30140568, 33489520, 37675710, 41708880, 44373614, 50234280, 60281136, 66560421, 75351420, 88747228, 100468560, 110934035, 133120842, 150702840, 177494456, 199681263, 221868070, 266241684, 301405680, 332802105, 354988912, 399362526, 443736140, 532483368, 665604210, 798725052, 887472280, 998406315, 1064966736, 1331208420, 1597450104, 1774944560, 1996812630, 2662416840, 3194900208, 3993625260, 5324833680, 7987250520, 15974501040]

約数ペア:

[(1, 15974501040), (2, 7987250520), (3, 5324833680), (4, 3993625260), (5, 3194900208), (6, 2662416840), (8, 1996812630), (9, 1774944560), (10, 1597450104), (12, 1331208420), (15, 1064966736), (16, 998406315), (18, 887472280), (20, 798725052), (24, 665604210), (30, 532483368), (36, 443736140), (40, 399362526), (45, 354988912), (48, 332802105), (53, 301405680), (60, 266241684), (72, 221868070), (80, 199681263), (90, 177494456), (106, 150702840), (120, 133120842), (144, 110934035), (159, 100468560), (180, 88747228), (212, 75351420), (240, 66560421), (265, 60281136), (318, 50234280), (360, 44373614), (383, 41708880), (424, 37675710), (477, 33489520), (530, 30140568), (636, 25117140), (720, 22186807), (766, 20854440), (795, 20093712), (848, 18837855), (954, 16744760), (1060, 15070284), (1093, 14615280), (1149, 13902960), (1272, 12558570), (1532, 10427220), (1590, 10046856), (1908, 8372380), (1915, 8341776), (2120, 7535142), (2186, 7307640), (2298, 6951480), (2385, 6697904), (2544, 6279285), (3064, 5213610), (3180, 5023428), (3279, 4871760), (3447, 4634320), (3816, 4186190), (3830, 4170888), (4240, 3767571), (4372, 3653820), (4596, 3475740), (4770, 3348952), (5465, 2923056), (5745, 2780592), (6128, 2606805), (6360, 2511714), (6558, 2435880), (6894, 2317160), (7632, 2093095), (7660, 2085444), (8744, 1826910), (9192, 1737870), (9540, 1674476), (9837, 1623920), (10930, 1461528), (11490, 1390296), (12720, 1255857), (13116, 1217940), (13788, 1158580), (15320, 1042722), (16395, 974352), (17235, 926864), (17488, 913455), (18384, 868935), (19080, 837238), (19674, 811960), (20299, 786960), (21860, 730764), (22980, 695148), (26232, 608970), (27576, 579290), (30640, 521361), (32790, 487176), (34470, 463432), (38160, 418619), (39348, 405980), (40598, 393480), (43720, 365382), (45960, 347574), (49185, 324784), (52464, 304485), (55152, 289645), (57929, 275760), (60897, 262320), (65580, 243588), (68940, 231716), (78696, 202990), (81196, 196740), (87440, 182691), (91920, 173787), (98370, 162392), (101495, 157392), (115858, 137880), (121794, 131160)]