15173618220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{6473}}^1$

素因数の和:7941

約数の個数: 120

約数和(自身を含む): 47640456864

約数和(自身を除く): 32466838644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1447, 1620, 2894, 4341, 5788, 6473, 7235, 8682, 12946, 13023, 14470, 17364, 19419, 21705, 25892, 26046, 28940, 32365, 38838, 39069, 43410, 52092, 58257, 64730, 65115, 77676, 78138, 86820, 97095, 116514, 117207, 129460, 130230, 156276, 174771, 194190, 195345, 233028, 234414, 260460, 291285, 349542, 388380, 390690, 468828, 524313, 582570, 586035, 699084, 781380, 873855, 1048626, 1165140, 1172070, 1747710, 2097252, 2344140, 2621565, 3495420, 5243130, 9366431, 10486260, 18732862, 28099293, 37465724, 46832155, 56198586, 84297879, 93664310, 112397172, 140496465, 168595758, 187328620, 252893637, 280992930, 337191516, 421489395, 505787274, 561985860, 758680911, 842978790, 1011574548, 1264468185, 1517361822, 1685957580, 2528936370, 3034723644, 3793404555, 5057872740, 7586809110, 15173618220]

約数ペア:

[(1, 15173618220), (2, 7586809110), (3, 5057872740), (4, 3793404555), (5, 3034723644), (6, 2528936370), (9, 1685957580), (10, 1517361822), (12, 1264468185), (15, 1011574548), (18, 842978790), (20, 758680911), (27, 561985860), (30, 505787274), (36, 421489395), (45, 337191516), (54, 280992930), (60, 252893637), (81, 187328620), (90, 168595758), (108, 140496465), (135, 112397172), (162, 93664310), (180, 84297879), (270, 56198586), (324, 46832155), (405, 37465724), (540, 28099293), (810, 18732862), (1447, 10486260), (1620, 9366431), (2894, 5243130), (4341, 3495420), (5788, 2621565), (6473, 2344140), (7235, 2097252), (8682, 1747710), (12946, 1172070), (13023, 1165140), (14470, 1048626), (17364, 873855), (19419, 781380), (21705, 699084), (25892, 586035), (26046, 582570), (28940, 524313), (32365, 468828), (38838, 390690), (39069, 388380), (43410, 349542), (52092, 291285), (58257, 260460), (64730, 234414), (65115, 233028), (77676, 195345), (78138, 194190), (86820, 174771), (97095, 156276), (116514, 130230), (117207, 129460)]