7361569280

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{221201}}^1$

素因数の和:221237

約数の個数: 80

約数和(自身を含む): 19008330264

約数和(自身を除く): 11646760984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 6656, 8320, 16640, 33280, 221201, 442402, 884804, 1106005, 1769608, 2212010, 2875613, 3539216, 4424020, 5751226, 7078432, 8848040, 11502452, 14156864, 14378065, 17696080, 23004904, 28313728, 28756130, 35392160, 46009808, 56627456, 57512260, 70784320, 92019616, 113254912, 115024520, 141568640, 184039232, 230049040, 283137280, 368078464, 460098080, 566274560, 736156928, 920196160, 1472313856, 1840392320, 3680784640, 7361569280]

約数ペア:

[(1, 7361569280), (2, 3680784640), (4, 1840392320), (5, 1472313856), (8, 920196160), (10, 736156928), (13, 566274560), (16, 460098080), (20, 368078464), (26, 283137280), (32, 230049040), (40, 184039232), (52, 141568640), (64, 115024520), (65, 113254912), (80, 92019616), (104, 70784320), (128, 57512260), (130, 56627456), (160, 46009808), (208, 35392160), (256, 28756130), (260, 28313728), (320, 23004904), (416, 17696080), (512, 14378065), (520, 14156864), (640, 11502452), (832, 8848040), (1040, 7078432), (1280, 5751226), (1664, 4424020), (2080, 3539216), (2560, 2875613), (3328, 2212010), (4160, 1769608), (6656, 1106005), (8320, 884804), (16640, 442402), (33280, 221201)]