21230960724240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3846188537}}^1$

素因数の和:3846188576

約数の個数: 80

約数和(自身を含む): 68677542534528

約数和(自身を除く): 47446581810288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 3846188537, 7692377074, 11538565611, 15384754148, 19230942685, 23077131222, 30769508296, 38461885370, 46154262444, 57692828055, 61539016592, 76923770740, 88462336351, 92308524888, 115385656110, 153847541480, 176924672702, 184617049776, 230771312220, 265387009053, 307695082960, 353849345404, 442311681755, 461542624440, 530774018106, 707698690808, 884623363510, 923085248880, 1061548036212, 1326935045265, 1415397381616, 1769246727020, 2123096072424, 2653870090530, 3538493454040, 4246192144848, 5307740181060, 7076986908080, 10615480362120, 21230960724240]

約数ペア:

[(1, 21230960724240), (2, 10615480362120), (3, 7076986908080), (4, 5307740181060), (5, 4246192144848), (6, 3538493454040), (8, 2653870090530), (10, 2123096072424), (12, 1769246727020), (15, 1415397381616), (16, 1326935045265), (20, 1061548036212), (23, 923085248880), (24, 884623363510), (30, 707698690808), (40, 530774018106), (46, 461542624440), (48, 442311681755), (60, 353849345404), (69, 307695082960), (80, 265387009053), (92, 230771312220), (115, 184617049776), (120, 176924672702), (138, 153847541480), (184, 115385656110), (230, 92308524888), (240, 88462336351), (276, 76923770740), (345, 61539016592), (368, 57692828055), (460, 46154262444), (552, 38461885370), (690, 30769508296), (920, 23077131222), (1104, 19230942685), (1380, 15384754148), (1840, 11538565611), (2760, 7692377074), (5520, 3846188537)]