2959696640

素因数分解:

$2^8\times 5^1\times {\mathrm{151}}^1\times {\mathrm{15313}}^1$

素因数の和:15485

約数の個数: 72

約数和(自身を含む): 7136814048

約数和(自身を除く): 4177117408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 256, 302, 320, 604, 640, 755, 1208, 1280, 1510, 2416, 3020, 4832, 6040, 9664, 12080, 15313, 19328, 24160, 30626, 38656, 48320, 61252, 76565, 96640, 122504, 153130, 193280, 245008, 306260, 490016, 612520, 980032, 1225040, 1960064, 2312263, 2450080, 3920128, 4624526, 4900160, 9249052, 9800320, 11561315, 18498104, 19600640, 23122630, 36996208, 46245260, 73992416, 92490520, 147984832, 184981040, 295969664, 369962080, 591939328, 739924160, 1479848320, 2959696640]

約数ペア:

[(1, 2959696640), (2, 1479848320), (4, 739924160), (5, 591939328), (8, 369962080), (10, 295969664), (16, 184981040), (20, 147984832), (32, 92490520), (40, 73992416), (64, 46245260), (80, 36996208), (128, 23122630), (151, 19600640), (160, 18498104), (256, 11561315), (302, 9800320), (320, 9249052), (604, 4900160), (640, 4624526), (755, 3920128), (1208, 2450080), (1280, 2312263), (1510, 1960064), (2416, 1225040), (3020, 980032), (4832, 612520), (6040, 490016), (9664, 306260), (12080, 245008), (15313, 193280), (19328, 153130), (24160, 122504), (30626, 96640), (38656, 76565), (48320, 61252)]