138156952080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{168863}}^1$

素因数の和:169373

約数の個数: 160

約数和(自身を含む): 490478321664

約数和(自身を除く): 352321369584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 487, 560, 840, 974, 1461, 1680, 1948, 2435, 2922, 3409, 3896, 4870, 5844, 6818, 7305, 7792, 9740, 10227, 11688, 13636, 14610, 17045, 19480, 20454, 23376, 27272, 29220, 34090, 38960, 40908, 51135, 54544, 58440, 68180, 81816, 102270, 116880, 136360, 163632, 168863, 204540, 272720, 337726, 409080, 506589, 675452, 818160, 844315, 1013178, 1182041, 1350904, 1688630, 2026356, 2364082, 2532945, 2701808, 3377260, 3546123, 4052712, 4728164, 5065890, 5910205, 6754520, 7092246, 8105424, 9456328, 10131780, 11820410, 13509040, 14184492, 17730615, 18912656, 20263560, 23640820, 28368984, 35461230, 40527120, 47281640, 56737968, 70922460, 82236281, 94563280, 141844920, 164472562, 246708843, 283689840, 328945124, 411181405, 493417686, 575653967, 657890248, 822362810, 986835372, 1151307934, 1233544215, 1315780496, 1644725620, 1726961901, 1973670744, 2302615868, 2467088430, 2878269835, 3289451240, 3453923802, 3947341488, 4605231736, 4934176860, 5756539670, 6578902480, 6907847604, 8634809505, 9210463472, 9868353720, 11513079340, 13815695208, 17269619010, 19736707440, 23026158680, 27631390416, 34539238020, 46052317360, 69078476040, 138156952080]

約数ペア:

[(1, 138156952080), (2, 69078476040), (3, 46052317360), (4, 34539238020), (5, 27631390416), (6, 23026158680), (7, 19736707440), (8, 17269619010), (10, 13815695208), (12, 11513079340), (14, 9868353720), (15, 9210463472), (16, 8634809505), (20, 6907847604), (21, 6578902480), (24, 5756539670), (28, 4934176860), (30, 4605231736), (35, 3947341488), (40, 3453923802), (42, 3289451240), (48, 2878269835), (56, 2467088430), (60, 2302615868), (70, 1973670744), (80, 1726961901), (84, 1644725620), (105, 1315780496), (112, 1233544215), (120, 1151307934), (140, 986835372), (168, 822362810), (210, 657890248), (240, 575653967), (280, 493417686), (336, 411181405), (420, 328945124), (487, 283689840), (560, 246708843), (840, 164472562), (974, 141844920), (1461, 94563280), (1680, 82236281), (1948, 70922460), (2435, 56737968), (2922, 47281640), (3409, 40527120), (3896, 35461230), (4870, 28368984), (5844, 23640820), (6818, 20263560), (7305, 18912656), (7792, 17730615), (9740, 14184492), (10227, 13509040), (11688, 11820410), (13636, 10131780), (14610, 9456328), (17045, 8105424), (19480, 7092246), (20454, 6754520), (23376, 5910205), (27272, 5065890), (29220, 4728164), (34090, 4052712), (38960, 3546123), (40908, 3377260), (51135, 2701808), (54544, 2532945), (58440, 2364082), (68180, 2026356), (81816, 1688630), (102270, 1350904), (116880, 1182041), (136360, 1013178), (163632, 844315), (168863, 818160), (204540, 675452), (272720, 506589), (337726, 409080)]