1119572480

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33641}}^1$

素因数の和:33677

約数の個数: 80

約数和(自身を含む): 2890924344

約数和(自身を除く): 1771351864

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, 33641, 67282, 134564, 168205, 269128, 336410, 437333, 538256, 672820, 874666, 1076512, 1345640, 1749332, 2153024, 2186665, 2691280, 3498664, 4306048, 4373330, 5382560, 6997328, 8612096, 8746660, 10765120, 13994656, 17224192, 17493320, 21530240, 27989312, 34986640, 43060480, 55978624, 69973280, 86120960, 111957248, 139946560, 223914496, 279893120, 559786240, 1119572480]

約数ペア:

[(1, 1119572480), (2, 559786240), (4, 279893120), (5, 223914496), (8, 139946560), (10, 111957248), (13, 86120960), (16, 69973280), (20, 55978624), (26, 43060480), (32, 34986640), (40, 27989312), (52, 21530240), (64, 17493320), (65, 17224192), (80, 13994656), (104, 10765120), (128, 8746660), (130, 8612096), (160, 6997328), (208, 5382560), (256, 4373330), (260, 4306048), (320, 3498664), (416, 2691280), (512, 2186665), (520, 2153024), (640, 1749332), (832, 1345640), (1040, 1076512), (1280, 874666), (1664, 672820), (2080, 538256), (2560, 437333), (3328, 336410), (4160, 269128), (6656, 168205), (8320, 134564), (16640, 67282), (33280, 33641)]