8066926520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{366013}}^1$

素因数の和:366072

約数の個数: 64

約数和(自身を含む): 19764756000

約数和(自身を除く): 11697829480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2755, 4408, 5510, 11020, 22040, 366013, 732026, 1464052, 1830065, 2928104, 3660130, 6954247, 7320260, 10614377, 13908494, 14640520, 21228754, 27816988, 34771235, 42457508, 53071885, 55633976, 69542470, 84915016, 106143770, 139084940, 201673163, 212287540, 278169880, 403346326, 424575080, 806692652, 1008365815, 1613385304, 2016731630, 4033463260, 8066926520]

約数ペア:

[(1, 8066926520), (2, 4033463260), (4, 2016731630), (5, 1613385304), (8, 1008365815), (10, 806692652), (19, 424575080), (20, 403346326), (29, 278169880), (38, 212287540), (40, 201673163), (58, 139084940), (76, 106143770), (95, 84915016), (116, 69542470), (145, 55633976), (152, 53071885), (190, 42457508), (232, 34771235), (290, 27816988), (380, 21228754), (551, 14640520), (580, 13908494), (760, 10614377), (1102, 7320260), (1160, 6954247), (2204, 3660130), (2755, 2928104), (4408, 1830065), (5510, 1464052), (11020, 732026), (22040, 366013)]