16248537480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{152311}}^1$

素因数の和:152459

約数の個数: 128

約数和(自身を含む): 56148295680

約数和(自身を除く): 39899758200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 840, 889, 1016, 1270, 1524, 1778, 1905, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 7112, 7620, 8890, 10668, 13335, 15240, 17780, 21336, 26670, 35560, 53340, 106680, 152311, 304622, 456933, 609244, 761555, 913866, 1066177, 1218488, 1523110, 1827732, 2132354, 2284665, 3046220, 3198531, 3655464, 4264708, 4569330, 5330885, 6092440, 6397062, 8529416, 9138660, 10661770, 12794124, 15992655, 18277320, 19343497, 21323540, 25588248, 31985310, 38686994, 42647080, 58030491, 63970620, 77373988, 96717485, 116060982, 127941240, 135404479, 154747976, 193434970, 232121964, 270808958, 290152455, 386869940, 406213437, 464243928, 541617916, 580304910, 677022395, 773739880, 812426874, 1083235832, 1160609820, 1354044790, 1624853748, 2031067185, 2321219640, 2708089580, 3249707496, 4062134370, 5416179160, 8124268740, 16248537480]

約数ペア:

[(1, 16248537480), (2, 8124268740), (3, 5416179160), (4, 4062134370), (5, 3249707496), (6, 2708089580), (7, 2321219640), (8, 2031067185), (10, 1624853748), (12, 1354044790), (14, 1160609820), (15, 1083235832), (20, 812426874), (21, 773739880), (24, 677022395), (28, 580304910), (30, 541617916), (35, 464243928), (40, 406213437), (42, 386869940), (56, 290152455), (60, 270808958), (70, 232121964), (84, 193434970), (105, 154747976), (120, 135404479), (127, 127941240), (140, 116060982), (168, 96717485), (210, 77373988), (254, 63970620), (280, 58030491), (381, 42647080), (420, 38686994), (508, 31985310), (635, 25588248), (762, 21323540), (840, 19343497), (889, 18277320), (1016, 15992655), (1270, 12794124), (1524, 10661770), (1778, 9138660), (1905, 8529416), (2540, 6397062), (2667, 6092440), (3048, 5330885), (3556, 4569330), (3810, 4264708), (4445, 3655464), (5080, 3198531), (5334, 3046220), (7112, 2284665), (7620, 2132354), (8890, 1827732), (10668, 1523110), (13335, 1218488), (15240, 1066177), (17780, 913866), (21336, 761555), (26670, 609244), (35560, 456933), (53340, 304622), (106680, 152311)]