20310989184

素因数分解:

$2^7\times 3^2\times {\mathrm{269}}^1\times {\mathrm{65543}}^1$

素因数の和:65832

約数の個数: 96

約数和(自身を含む): 58665157200

約数和(自身を除く): 38354168016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 269, 288, 384, 538, 576, 807, 1076, 1152, 1614, 2152, 2421, 3228, 4304, 4842, 6456, 8608, 9684, 12912, 17216, 19368, 25824, 34432, 38736, 51648, 65543, 77472, 103296, 131086, 154944, 196629, 262172, 309888, 393258, 524344, 589887, 786516, 1048688, 1179774, 1573032, 2097376, 2359548, 3146064, 4194752, 4719096, 6292128, 8389504, 9438192, 12584256, 17631067, 18876384, 25168512, 35262134, 37752768, 52893201, 70524268, 75505536, 105786402, 141048536, 158679603, 211572804, 282097072, 317359206, 423145608, 564194144, 634718412, 846291216, 1128388288, 1269436824, 1692582432, 2256776576, 2538873648, 3385164864, 5077747296, 6770329728, 10155494592, 20310989184]

約数ペア:

[(1, 20310989184), (2, 10155494592), (3, 6770329728), (4, 5077747296), (6, 3385164864), (8, 2538873648), (9, 2256776576), (12, 1692582432), (16, 1269436824), (18, 1128388288), (24, 846291216), (32, 634718412), (36, 564194144), (48, 423145608), (64, 317359206), (72, 282097072), (96, 211572804), (128, 158679603), (144, 141048536), (192, 105786402), (269, 75505536), (288, 70524268), (384, 52893201), (538, 37752768), (576, 35262134), (807, 25168512), (1076, 18876384), (1152, 17631067), (1614, 12584256), (2152, 9438192), (2421, 8389504), (3228, 6292128), (4304, 4719096), (4842, 4194752), (6456, 3146064), (8608, 2359548), (9684, 2097376), (12912, 1573032), (17216, 1179774), (19368, 1048688), (25824, 786516), (34432, 589887), (38736, 524344), (51648, 393258), (65543, 309888), (77472, 262172), (103296, 196629), (131086, 154944)]