693262880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2351}}^1$

素因数の和:2482

約数の個数: 96

約数和(自身を含む): 1742549760

約数和(自身を除く): 1049286880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 97, 152, 160, 190, 194, 304, 380, 388, 485, 608, 760, 776, 970, 1520, 1552, 1843, 1940, 2351, 3040, 3104, 3686, 3880, 4702, 7372, 7760, 9215, 9404, 11755, 14744, 15520, 18430, 18808, 23510, 29488, 36860, 37616, 44669, 47020, 58976, 73720, 75232, 89338, 94040, 147440, 178676, 188080, 223345, 228047, 294880, 357352, 376160, 446690, 456094, 714704, 893380, 912188, 1140235, 1429408, 1786760, 1824376, 2280470, 3573520, 3648752, 4332893, 4560940, 7147040, 7297504, 8665786, 9121880, 17331572, 18243760, 21664465, 34663144, 36487520, 43328930, 69326288, 86657860, 138652576, 173315720, 346631440, 693262880]

約数ペア:

[(1, 693262880), (2, 346631440), (4, 173315720), (5, 138652576), (8, 86657860), (10, 69326288), (16, 43328930), (19, 36487520), (20, 34663144), (32, 21664465), (38, 18243760), (40, 17331572), (76, 9121880), (80, 8665786), (95, 7297504), (97, 7147040), (152, 4560940), (160, 4332893), (190, 3648752), (194, 3573520), (304, 2280470), (380, 1824376), (388, 1786760), (485, 1429408), (608, 1140235), (760, 912188), (776, 893380), (970, 714704), (1520, 456094), (1552, 446690), (1843, 376160), (1940, 357352), (2351, 294880), (3040, 228047), (3104, 223345), (3686, 188080), (3880, 178676), (4702, 147440), (7372, 94040), (7760, 89338), (9215, 75232), (9404, 73720), (11755, 58976), (14744, 47020), (15520, 44669), (18430, 37616), (18808, 36860), (23510, 29488)]