1291254014040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1123}}^1\times {\mathrm{36433}}^1$

素因数の和:37833

約数の個数: 128

約数和(自身を含む): 3892060592640

約数和(自身を除く): 2600806578600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1123, 1315, 1578, 2104, 2246, 2630, 3156, 3369, 3945, 4492, 5260, 5615, 6312, 6738, 7890, 8984, 10520, 11230, 13476, 15780, 16845, 22460, 26952, 31560, 33690, 36433, 44920, 67380, 72866, 109299, 134760, 145732, 182165, 218598, 291464, 295349, 364330, 437196, 546495, 590698, 728660, 874392, 886047, 1092990, 1181396, 1457320, 1476745, 1772094, 2185980, 2362792, 2953490, 3544188, 4371960, 4430235, 5906980, 7088376, 8860470, 9581879, 11813960, 17720940, 19163758, 28745637, 35441880, 38327516, 40914259, 47909395, 57491274, 76655032, 81828518, 95818790, 114982548, 122742777, 143728185, 163657036, 191637580, 204571295, 229965096, 245485554, 287456370, 327314072, 383275160, 409142590, 490971108, 574912740, 613713885, 818285180, 981942216, 1149825480, 1227427770, 1636570360, 2454855540, 4909711080, 10760450117, 21520900234, 32281350351, 43041800468, 53802250585, 64562700702, 86083600936, 107604501170, 129125401404, 161406751755, 215209002340, 258250802808, 322813503510, 430418004680, 645627007020, 1291254014040]

約数ペア:

[(1, 1291254014040), (2, 645627007020), (3, 430418004680), (4, 322813503510), (5, 258250802808), (6, 215209002340), (8, 161406751755), (10, 129125401404), (12, 107604501170), (15, 86083600936), (20, 64562700702), (24, 53802250585), (30, 43041800468), (40, 32281350351), (60, 21520900234), (120, 10760450117), (263, 4909711080), (526, 2454855540), (789, 1636570360), (1052, 1227427770), (1123, 1149825480), (1315, 981942216), (1578, 818285180), (2104, 613713885), (2246, 574912740), (2630, 490971108), (3156, 409142590), (3369, 383275160), (3945, 327314072), (4492, 287456370), (5260, 245485554), (5615, 229965096), (6312, 204571295), (6738, 191637580), (7890, 163657036), (8984, 143728185), (10520, 122742777), (11230, 114982548), (13476, 95818790), (15780, 81828518), (16845, 76655032), (22460, 57491274), (26952, 47909395), (31560, 40914259), (33690, 38327516), (36433, 35441880), (44920, 28745637), (67380, 19163758), (72866, 17720940), (109299, 11813960), (134760, 9581879), (145732, 8860470), (182165, 7088376), (218598, 5906980), (291464, 4430235), (295349, 4371960), (364330, 3544188), (437196, 2953490), (546495, 2362792), (590698, 2185980), (728660, 1772094), (874392, 1476745), (886047, 1457320), (1092990, 1181396)]