7156979610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{8429}}^1$

素因数の和:8564

約数の個数: 128

約数和(自身を含む): 19578101760

約数和(自身を除く): 12421122150

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 83, 93, 110, 155, 165, 166, 186, 249, 310, 330, 341, 415, 465, 498, 682, 830, 913, 930, 1023, 1245, 1705, 1826, 2046, 2490, 2573, 2739, 3410, 4565, 5115, 5146, 5478, 7719, 8429, 9130, 10230, 12865, 13695, 15438, 16858, 25287, 25730, 27390, 28303, 38595, 42145, 50574, 56606, 77190, 84290, 84909, 92719, 126435, 141515, 169818, 185438, 252870, 261299, 278157, 283030, 424545, 463595, 522598, 556314, 699607, 783897, 849090, 927190, 1306495, 1390785, 1399214, 1567794, 2098821, 2612990, 2781570, 2874289, 3498035, 3919485, 4197642, 5748578, 6996070, 7695677, 7838970, 8622867, 10494105, 14371445, 15391354, 17245734, 20988210, 21687817, 23087031, 28742890, 38478385, 43114335, 43375634, 46174062, 65063451, 76956770, 86228670, 108439085, 115435155, 130126902, 216878170, 230870310, 238565987, 325317255, 477131974, 650634510, 715697961, 1192829935, 1431395922, 2385659870, 3578489805, 7156979610]

約数ペア:

[(1, 7156979610), (2, 3578489805), (3, 2385659870), (5, 1431395922), (6, 1192829935), (10, 715697961), (11, 650634510), (15, 477131974), (22, 325317255), (30, 238565987), (31, 230870310), (33, 216878170), (55, 130126902), (62, 115435155), (66, 108439085), (83, 86228670), (93, 76956770), (110, 65063451), (155, 46174062), (165, 43375634), (166, 43114335), (186, 38478385), (249, 28742890), (310, 23087031), (330, 21687817), (341, 20988210), (415, 17245734), (465, 15391354), (498, 14371445), (682, 10494105), (830, 8622867), (913, 7838970), (930, 7695677), (1023, 6996070), (1245, 5748578), (1705, 4197642), (1826, 3919485), (2046, 3498035), (2490, 2874289), (2573, 2781570), (2739, 2612990), (3410, 2098821), (4565, 1567794), (5115, 1399214), (5146, 1390785), (5478, 1306495), (7719, 927190), (8429, 849090), (9130, 783897), (10230, 699607), (12865, 556314), (13695, 522598), (15438, 463595), (16858, 424545), (25287, 283030), (25730, 278157), (27390, 261299), (28303, 252870), (38595, 185438), (42145, 169818), (50574, 141515), (56606, 126435), (77190, 92719), (84290, 84909)]