715704990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23833}}^1$

素因数の和:23874

約数の個数: 128

約数和(自身を含む): 2306368512

約数和(自身を除く): 1590663522

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 715, 770, 858, 910, 1001, 1155, 1365, 1430, 2002, 2145, 2310, 2730, 3003, 4290, 5005, 6006, 10010, 15015, 23833, 30030, 47666, 71499, 119165, 142998, 166831, 238330, 262163, 309829, 333662, 357495, 500493, 524326, 619658, 714990, 786489, 834155, 929487, 1000986, 1310815, 1549145, 1572978, 1668310, 1835141, 1858974, 2168803, 2502465, 2621630, 3098290, 3408119, 3670282, 3932445, 4337606, 4647435, 5004930, 5505423, 6506409, 6816238, 7864890, 9175705, 9294870, 10224357, 10844015, 11010846, 13012818, 17040595, 18351410, 20448714, 21688030, 23856833, 27527115, 32532045, 34081190, 47713666, 51121785, 55054230, 65064090, 71570499, 102243570, 119284165, 143140998, 238568330, 357852495, 715704990]

約数ペア:

[(1, 715704990), (2, 357852495), (3, 238568330), (5, 143140998), (6, 119284165), (7, 102243570), (10, 71570499), (11, 65064090), (13, 55054230), (14, 51121785), (15, 47713666), (21, 34081190), (22, 32532045), (26, 27527115), (30, 23856833), (33, 21688030), (35, 20448714), (39, 18351410), (42, 17040595), (55, 13012818), (65, 11010846), (66, 10844015), (70, 10224357), (77, 9294870), (78, 9175705), (91, 7864890), (105, 6816238), (110, 6506409), (130, 5505423), (143, 5004930), (154, 4647435), (165, 4337606), (182, 3932445), (195, 3670282), (210, 3408119), (231, 3098290), (273, 2621630), (286, 2502465), (330, 2168803), (385, 1858974), (390, 1835141), (429, 1668310), (455, 1572978), (462, 1549145), (546, 1310815), (715, 1000986), (770, 929487), (858, 834155), (910, 786489), (1001, 714990), (1155, 619658), (1365, 524326), (1430, 500493), (2002, 357495), (2145, 333662), (2310, 309829), (2730, 262163), (3003, 238330), (4290, 166831), (5005, 142998), (6006, 119165), (10010, 71499), (15015, 47666), (23833, 30030)]