514806804320

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1\times {\mathrm{59407}}^1$

素因数の和:60784

約数の個数: 96

約数和(自身を含む): 1246859381376

約数和(自身を除く): 732052577056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1321, 1640, 2642, 3280, 5284, 6560, 6605, 10568, 13210, 21136, 26420, 42272, 52840, 54161, 59407, 105680, 108322, 118814, 211360, 216644, 237628, 270805, 297035, 433288, 475256, 541610, 594070, 866576, 950512, 1083220, 1188140, 1733152, 1901024, 2166440, 2376280, 2435687, 4332880, 4752560, 4871374, 8665760, 9505120, 9742748, 12178435, 19485496, 24356870, 38970992, 48713740, 77941984, 78476647, 97427480, 156953294, 194854960, 313906588, 389709920, 392383235, 627813176, 784766470, 1255626352, 1569532940, 2511252704, 3139065880, 3217542527, 6278131760, 6435085054, 12556263520, 12870170108, 16087712635, 25740340216, 32175425270, 51480680432, 64350850540, 102961360864, 128701701080, 257403402160, 514806804320]

約数ペア:

[(1, 514806804320), (2, 257403402160), (4, 128701701080), (5, 102961360864), (8, 64350850540), (10, 51480680432), (16, 32175425270), (20, 25740340216), (32, 16087712635), (40, 12870170108), (41, 12556263520), (80, 6435085054), (82, 6278131760), (160, 3217542527), (164, 3139065880), (205, 2511252704), (328, 1569532940), (410, 1255626352), (656, 784766470), (820, 627813176), (1312, 392383235), (1321, 389709920), (1640, 313906588), (2642, 194854960), (3280, 156953294), (5284, 97427480), (6560, 78476647), (6605, 77941984), (10568, 48713740), (13210, 38970992), (21136, 24356870), (26420, 19485496), (42272, 12178435), (52840, 9742748), (54161, 9505120), (59407, 8665760), (105680, 4871374), (108322, 4752560), (118814, 4332880), (211360, 2435687), (216644, 2376280), (237628, 2166440), (270805, 1901024), (297035, 1733152), (433288, 1188140), (475256, 1083220), (541610, 950512), (594070, 866576)]