12141940720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{45077}}^1$

素因数の和:45147

約数の個数: 160

約数和(自身を含む): 35684466048

約数和(自身を除く): 23542525328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 182, 185, 208, 259, 260, 280, 296, 364, 370, 455, 481, 518, 520, 560, 592, 728, 740, 910, 962, 1036, 1040, 1295, 1456, 1480, 1820, 1924, 2072, 2405, 2590, 2960, 3367, 3640, 3848, 4144, 4810, 5180, 6734, 7280, 7696, 9620, 10360, 13468, 16835, 19240, 20720, 26936, 33670, 38480, 45077, 53872, 67340, 90154, 134680, 180308, 225385, 269360, 315539, 360616, 450770, 586001, 631078, 721232, 901540, 1172002, 1262156, 1577695, 1667849, 1803080, 2344004, 2524312, 2930005, 3155390, 3335698, 3606160, 4102007, 4688008, 5048624, 5860010, 6310780, 6671396, 8204014, 8339245, 9376016, 11674943, 11720020, 12621560, 13342792, 16408028, 16678490, 20510035, 21682037, 23349886, 23440040, 25243120, 26685584, 32816056, 33356980, 41020070, 43364074, 46699772, 46880080, 58374715, 65632112, 66713960, 82040140, 86728148, 93399544, 108410185, 116749430, 133427920, 151774259, 164080280, 173456296, 186799088, 216820370, 233498860, 303548518, 328160560, 346912592, 433640740, 466997720, 607097036, 758871295, 867281480, 933995440, 1214194072, 1517742590, 1734562960, 2428388144, 3035485180, 6070970360, 12141940720]

約数ペア:

[(1, 12141940720), (2, 6070970360), (4, 3035485180), (5, 2428388144), (7, 1734562960), (8, 1517742590), (10, 1214194072), (13, 933995440), (14, 867281480), (16, 758871295), (20, 607097036), (26, 466997720), (28, 433640740), (35, 346912592), (37, 328160560), (40, 303548518), (52, 233498860), (56, 216820370), (65, 186799088), (70, 173456296), (74, 164080280), (80, 151774259), (91, 133427920), (104, 116749430), (112, 108410185), (130, 93399544), (140, 86728148), (148, 82040140), (182, 66713960), (185, 65632112), (208, 58374715), (259, 46880080), (260, 46699772), (280, 43364074), (296, 41020070), (364, 33356980), (370, 32816056), (455, 26685584), (481, 25243120), (518, 23440040), (520, 23349886), (560, 21682037), (592, 20510035), (728, 16678490), (740, 16408028), (910, 13342792), (962, 12621560), (1036, 11720020), (1040, 11674943), (1295, 9376016), (1456, 8339245), (1480, 8204014), (1820, 6671396), (1924, 6310780), (2072, 5860010), (2405, 5048624), (2590, 4688008), (2960, 4102007), (3367, 3606160), (3640, 3335698), (3848, 3155390), (4144, 2930005), (4810, 2524312), (5180, 2344004), (6734, 1803080), (7280, 1667849), (7696, 1577695), (9620, 1262156), (10360, 1172002), (13468, 901540), (16835, 721232), (19240, 631078), (20720, 586001), (26936, 450770), (33670, 360616), (38480, 315539), (45077, 269360), (53872, 225385), (67340, 180308), (90154, 134680)]