15697971912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{6079}}^1$

素因数の和:6923

約数の個数: 128

約数和(自身を含む): 47278080000

約数和(自身を除く): 31580108088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 809, 1064, 1596, 1618, 2427, 3192, 3236, 4854, 5663, 6079, 6472, 9708, 11326, 12158, 15371, 16989, 18237, 19416, 22652, 24316, 30742, 33978, 36474, 42553, 45304, 46113, 48632, 61484, 67956, 72948, 85106, 92226, 107597, 115501, 122968, 127659, 135912, 145896, 170212, 184452, 215194, 231002, 255318, 322791, 340424, 346503, 368904, 430388, 462004, 510636, 645582, 693006, 808507, 860776, 924008, 1021272, 1291164, 1386012, 1617014, 2425521, 2582328, 2772024, 3234028, 4851042, 4917911, 6468056, 9702084, 9835822, 14753733, 19404168, 19671644, 29507466, 34425377, 39343288, 59014932, 68850754, 93440309, 103276131, 118029864, 137701508, 186880618, 206552262, 275403016, 280320927, 373761236, 413104524, 560641854, 654082163, 747522472, 826209048, 1121283708, 1308164326, 1962246489, 2242567416, 2616328652, 3924492978, 5232657304, 7848985956, 15697971912]

約数ペア:

[(1, 15697971912), (2, 7848985956), (3, 5232657304), (4, 3924492978), (6, 2616328652), (7, 2242567416), (8, 1962246489), (12, 1308164326), (14, 1121283708), (19, 826209048), (21, 747522472), (24, 654082163), (28, 560641854), (38, 413104524), (42, 373761236), (56, 280320927), (57, 275403016), (76, 206552262), (84, 186880618), (114, 137701508), (133, 118029864), (152, 103276131), (168, 93440309), (228, 68850754), (266, 59014932), (399, 39343288), (456, 34425377), (532, 29507466), (798, 19671644), (809, 19404168), (1064, 14753733), (1596, 9835822), (1618, 9702084), (2427, 6468056), (3192, 4917911), (3236, 4851042), (4854, 3234028), (5663, 2772024), (6079, 2582328), (6472, 2425521), (9708, 1617014), (11326, 1386012), (12158, 1291164), (15371, 1021272), (16989, 924008), (18237, 860776), (19416, 808507), (22652, 693006), (24316, 645582), (30742, 510636), (33978, 462004), (36474, 430388), (42553, 368904), (45304, 346503), (46113, 340424), (48632, 322791), (61484, 255318), (67956, 231002), (72948, 215194), (85106, 184452), (92226, 170212), (107597, 145896), (115501, 135912), (122968, 127659)]