266083409920

素因数分解:

$2^{13}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{51151}}^1$

素因数の和:51309

約数の個数: 112

約数和(自身を含む): 643601829888

約数和(自身を除く): 377518419968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 1016, 1024, 1270, 1280, 2032, 2048, 2540, 2560, 4064, 4096, 5080, 5120, 8128, 8192, 10160, 10240, 16256, 20320, 20480, 32512, 40640, 40960, 51151, 65024, 81280, 102302, 130048, 162560, 204604, 255755, 260096, 325120, 409208, 511510, 520192, 650240, 818416, 1023020, 1040384, 1300480, 1636832, 2046040, 2600960, 3273664, 4092080, 5201920, 6496177, 6547328, 8184160, 12992354, 13094656, 16368320, 25984708, 26189312, 32480885, 32736640, 51969416, 52378624, 64961770, 65473280, 103938832, 104757248, 129923540, 130946560, 207877664, 209514496, 259847080, 261893120, 415755328, 419028992, 519694160, 523786240, 831510656, 1039388320, 1047572480, 1663021312, 2078776640, 2095144960, 3326042624, 4157553280, 6652085248, 8315106560, 13304170496, 16630213120, 26608340992, 33260426240, 53216681984, 66520852480, 133041704960, 266083409920]

約数ペア:

[(1, 266083409920), (2, 133041704960), (4, 66520852480), (5, 53216681984), (8, 33260426240), (10, 26608340992), (16, 16630213120), (20, 13304170496), (32, 8315106560), (40, 6652085248), (64, 4157553280), (80, 3326042624), (127, 2095144960), (128, 2078776640), (160, 1663021312), (254, 1047572480), (256, 1039388320), (320, 831510656), (508, 523786240), (512, 519694160), (635, 419028992), (640, 415755328), (1016, 261893120), (1024, 259847080), (1270, 209514496), (1280, 207877664), (2032, 130946560), (2048, 129923540), (2540, 104757248), (2560, 103938832), (4064, 65473280), (4096, 64961770), (5080, 52378624), (5120, 51969416), (8128, 32736640), (8192, 32480885), (10160, 26189312), (10240, 25984708), (16256, 16368320), (20320, 13094656), (20480, 12992354), (32512, 8184160), (40640, 6547328), (40960, 6496177), (51151, 5201920), (65024, 4092080), (81280, 3273664), (102302, 2600960), (130048, 2046040), (162560, 1636832), (204604, 1300480), (255755, 1040384), (260096, 1023020), (325120, 818416), (409208, 650240), (511510, 520192)]