15693232480

素因数分解:

$2^5\times 5^1\times {\mathrm{449}}^1\times {\mathrm{218447}}^1$

素因数の和:218911

約数の個数: 48

約数和(自身を含む): 37158004800

約数和(自身を除く): 21464772320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 449, 898, 1796, 2245, 3592, 4490, 7184, 8980, 14368, 17960, 35920, 71840, 218447, 436894, 873788, 1092235, 1747576, 2184470, 3495152, 4368940, 6990304, 8737880, 17475760, 34951520, 98082703, 196165406, 392330812, 490413515, 784661624, 980827030, 1569323248, 1961654060, 3138646496, 3923308120, 7846616240, 15693232480]

約数ペア:

[(1, 15693232480), (2, 7846616240), (4, 3923308120), (5, 3138646496), (8, 1961654060), (10, 1569323248), (16, 980827030), (20, 784661624), (32, 490413515), (40, 392330812), (80, 196165406), (160, 98082703), (449, 34951520), (898, 17475760), (1796, 8737880), (2245, 6990304), (3592, 4368940), (4490, 3495152), (7184, 2184470), (8980, 1747576), (14368, 1092235), (17960, 873788), (35920, 436894), (71840, 218447)]