29039367040

素因数分解:

$2^7\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{24781}}^1$

素因数の和:26631

約数の個数: 64

約数和(自身を含む): 69462954720

約数和(自身を除く): 40423587680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1831, 3662, 7324, 9155, 14648, 18310, 24781, 29296, 36620, 49562, 58592, 73240, 99124, 117184, 123905, 146480, 198248, 234368, 247810, 292960, 396496, 495620, 585920, 792992, 991240, 1171840, 1585984, 1982480, 3171968, 3964960, 7929920, 15859840, 45374011, 90748022, 181496044, 226870055, 362992088, 453740110, 725984176, 907480220, 1451968352, 1814960440, 2903936704, 3629920880, 5807873408, 7259841760, 14519683520, 29039367040]

約数ペア:

[(1, 29039367040), (2, 14519683520), (4, 7259841760), (5, 5807873408), (8, 3629920880), (10, 2903936704), (16, 1814960440), (20, 1451968352), (32, 907480220), (40, 725984176), (64, 453740110), (80, 362992088), (128, 226870055), (160, 181496044), (320, 90748022), (640, 45374011), (1831, 15859840), (3662, 7929920), (7324, 3964960), (9155, 3171968), (14648, 1982480), (18310, 1585984), (24781, 1171840), (29296, 991240), (36620, 792992), (49562, 585920), (58592, 495620), (73240, 396496), (99124, 292960), (117184, 247810), (123905, 234368), (146480, 198248)]