267897603680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{239194289}}^1$

素因数の和:239194311

約数の個数: 48

約数和(自身を含む): 723323532960

約数和(自身を除く): 455425929280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 239194289, 478388578, 956777156, 1195971445, 1674360023, 1913554312, 2391942890, 3348720046, 3827108624, 4783885780, 6697440092, 7654217248, 8371800115, 9567771560, 13394880184, 16743600230, 19135543120, 26789760368, 33487200460, 38271086240, 53579520736, 66974400920, 133948801840, 267897603680]

約数ペア:

[(1, 267897603680), (2, 133948801840), (4, 66974400920), (5, 53579520736), (7, 38271086240), (8, 33487200460), (10, 26789760368), (14, 19135543120), (16, 16743600230), (20, 13394880184), (28, 9567771560), (32, 8371800115), (35, 7654217248), (40, 6697440092), (56, 4783885780), (70, 3827108624), (80, 3348720046), (112, 2391942890), (140, 1913554312), (160, 1674360023), (224, 1195971445), (280, 956777156), (560, 478388578), (1120, 239194289)]