11700339080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{905599}}^1$

素因数の和:905646

約数の個数: 64

約数和(自身を含む): 29341440000

約数和(自身を除く): 17641100920

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6460, 12920, 905599, 1811198, 3622396, 4527995, 7244792, 9055990, 15395183, 17206381, 18111980, 30790366, 34412762, 36223960, 61580732, 68825524, 76975915, 86031905, 123161464, 137651048, 153951830, 172063810, 292508477, 307903660, 344127620, 585016954, 615807320, 688255240, 1170033908, 1462542385, 2340067816, 2925084770, 5850169540, 11700339080]

約数ペア:

[(1, 11700339080), (2, 5850169540), (4, 2925084770), (5, 2340067816), (8, 1462542385), (10, 1170033908), (17, 688255240), (19, 615807320), (20, 585016954), (34, 344127620), (38, 307903660), (40, 292508477), (68, 172063810), (76, 153951830), (85, 137651048), (95, 123161464), (136, 86031905), (152, 76975915), (170, 68825524), (190, 61580732), (323, 36223960), (340, 34412762), (380, 30790366), (646, 18111980), (680, 17206381), (760, 15395183), (1292, 9055990), (1615, 7244792), (2584, 4527995), (3230, 3622396), (6460, 1811198), (12920, 905599)]