14918439680

素因数分解:

$2^8\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{6131}}^1$

素因数の和:8053

約数の個数: 72

約数和(自身を含む): 35758954224

約数和(自身を除く): 20840514544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1901, 3802, 6131, 7604, 9505, 12262, 15208, 19010, 24524, 30416, 30655, 38020, 49048, 60832, 61310, 76040, 98096, 121664, 122620, 152080, 196192, 243328, 245240, 304160, 392384, 486656, 490480, 608320, 784768, 980960, 1216640, 1569536, 1961920, 2433280, 3923840, 7847680, 11655031, 23310062, 46620124, 58275155, 93240248, 116550310, 186480496, 233100620, 372960992, 466201240, 745921984, 932402480, 1491843968, 1864804960, 2983687936, 3729609920, 7459219840, 14918439680]

約数ペア:

[(1, 14918439680), (2, 7459219840), (4, 3729609920), (5, 2983687936), (8, 1864804960), (10, 1491843968), (16, 932402480), (20, 745921984), (32, 466201240), (40, 372960992), (64, 233100620), (80, 186480496), (128, 116550310), (160, 93240248), (256, 58275155), (320, 46620124), (640, 23310062), (1280, 11655031), (1901, 7847680), (3802, 3923840), (6131, 2433280), (7604, 1961920), (9505, 1569536), (12262, 1216640), (15208, 980960), (19010, 784768), (24524, 608320), (30416, 490480), (30655, 486656), (38020, 392384), (49048, 304160), (60832, 245240), (61310, 243328), (76040, 196192), (98096, 152080), (121664, 122620)]